2018 MTB Components. Frame Fit Specifications. GEN Rev C 2018 SRAM, LLC

Transcription

1 2018 MTB Components Frame Fit Specifications GEN Rev C 2018 SRAM, LLC

2 General Notes All dimensions are in millimeters unless otherwise noted. Images in this document are not to scale. Your product's appearance may vary slightly from the images in this document. Information in this document is subject to change without prior notice. If you have any questions please contact your SRAM representative. Front Derailleurs Leave adequate clearance between bottle cage mounts and front derailleur clamp. Be sure to consider the full travel range for suspension frames. α = Chainstay angle (angle between seat tube and chainstay). SRAM does not create a unique front derailleur for BOOST 148 standard frames. To achieve front derailleur compatibility for BOOST 148 Standard frames, frame manufacturers must modify the low direct mount or high direct mount front derailleur mounting plane 3 mm outboard for proper alignment with a 52 mm chainline. Rear Derailleurs All SRAM rear derailleurs are compatible with all existing axle standards and hub widths, if the following specifications are respected. BOOST is a trademark owned by Trek Bicycle Corporation. 2

3 Table of Contents Rear Derailleurs Hanger Specifications...10 Hanger Thickness...11 Front Derailleurs Overview...18 BOOST 148 Compatibility...19 GX /X5 Low Clamp Mount...20 GX /X5 High Clamp Mount...23 Chainstay Length / Rear Derailleur Mounting Clearance...12 Rear Derailleur Frame Clearance...13 GX /X5 Low Direct Mount...26 GX /X5 High Direct Mount...30 GX /X5 High Direct Mount Standard, BOOST 148, and Fatbikes...31 GX /X5 High Direct Mount Standard, BOOST 148, and Fatbikes...32 Chain / Cassette Frame Clearance...14 Hanger Straightness...15 Cable Routing Cable Housing Stop Dimensions...16 GX /X5 High Direct Mount...33 GX /X5 High Direct Mount...34 GX /X5 Mid Direct Mount

4 Cranksets Crank Boot Clearance Information DUB Cranks XX1 Eagle DUB /X01 Eagle DUB XX1 Eagle DUB Drive Side Frame Clearance - BOOST and non-boost...40 XX1 Eagle DUB Non-Drive Frame Clearance X01 Eagle DUB Drive Side Frame Clearance - BOOST and non-boost...42 X01 Eagle DUB Non-Drive Frame Clearance XX1 Eagle DUB /X01 Eagle DUB - Fatbike Drive Side Frame Clearance...44 XX1 Eagle DUB /X01 Eagle DUB - Fatbike Non-Drive Frame Clearance...45 X1 Carbon Eagle DUB /Descendant Carbon Eagle DUB/Stylo Carbon Eagle DUB X1 Carbon Eagle DUB /Descendant Carbon Eagle DUB/Stylo Carbon Eagle DUB Drive Side Frame Clearance - BOOST and non-boost X1 Carbon Eagle DUB /Descendant Carbon Eagle DUB/Stylo Carbon Eagle DUB Non-Drive Frame Clearance...48 X1 Carbon Eagle DUB /Descendant Carbon Eagle DUB/Stylo Carbon Eagle DUB - Fatbike Drive Side Frame Clearance - BOOST and non-boost...49 X1 Carbon Eagle DUB /Descendant Carbon Eagle DUB/Stylo Carbon Eagle DUB - Fatbike Non-Drive Frame Clearance...50 GX Eagle DUB GX Eagle DUB Drive Side Frame Clearance - BOOST and non-boost...52 GX Eagle DUB Non-Drive Frame Clearance...53 GX Eagle DUB - Fatbike Non-Drive Frame Clearance...54 GX Eagle DUB - Fatbike Non-Drive Frame Clearance

5 Descendant 7K Eagle DUB Descendant 7K Eagle DUB Drive Side Frame Clearance - BOOST and non-boost Descendant 6K Eagle DUB Descendant 6K Eagle DUB Drive Side Frame Clearance - BOOST and non-boost...60 Descendant 7K Eagle DUB Non-Drive Frame Clearance...58 Descendant 6K Eagle DUB Non-Drive Frame Clearance...61 NX Eagle DUB /Stylo 7K Eagle DUB NX Eagle DUB /Stylo 7K Eagle DUB Drive Side Frame Clearance - BOOST and non-boost...63 NX Eagle DUB /Stylo 7K Eagle DUB Non-Drive Frame Clearance...64 NX Eagle DUB /Stylo 6K Eagle DUB NX Eagle DUB /Stylo 6K Eagle DUB Drive Side Frame Clearance...68 NX Eagle DUB /Stylo 6K Eagle DUB Non-Drive Frame Clearance...69 NX Eagle DUB /Stylo 7K Eagle DUB - Fat 4 Drive Side Frame Clearance...65 NX Eagle DUB /Stylo 6K Eagle DUB - Fat 4 Drive Side Frame Clearance NX Eagle DUB /Stylo 6K Eagle DUB - Fat 4 Non-Drive Frame Clearance NX Eagle DUB /Stylo 7K Eagle DUB - Fat 4 Non-Drive Frame Clearance...66 NX Eagle DUB - Fat 5 Drive Side Frame Clearance NX Eagle DUB - Fat 5 Non-Drive Frame Clearance

6 24 mm/30 mm Spindle Cranksets 1x11 & 1x7 Cranksets X01 DH Crankset Frame Clearance Descendant DH Crankset Frame Clearance NX Crankset Frame Clearance x11 Cranksets GX Crankset Frame Clearance...84 GX BOOST 148 Compatible Crankset Frame Clearance...85 GX Fatbike Crankset Frame Clearance x10 Cranksets GX Crankset Frame Clearance...92 GX -1000/X5 Crankset Frame Clearance x10 Cranksets X5 Crankset Frame Clearance E-MTB Cranksets S800E/X1-1000E/EX1 - BOSCH - Compatible Crankset Frame Clearance...99 NX - BOOST 148 Compatible Crankset Frame Clearance NX Power Spline Crankset Frame Clearance...80 GX Crankset Frame Clearance GX BOOST 148 Compatible Crankset Frame Clearance...88 GX Crankset Frame Clearance...89 GX BOOST 148 Compatible Crankset Frame Clearance...94 GX -1000/X5 - Fatbike Crankset Frame Clearance...95 S800E/X1-1000E/EX1 - BOSCH & BOOST - Compatible Crankset Frame Clearance NX Power Spline - BOOST 148 Compatible Crankset Frame Clearance...81 NX - Fatbike Crankset Frame Clearance...82 GX BOOST 148 Compatible Crankset Frame Clearance

7 Bottom Brackets Bottom Bracket Shell Specifications BSA 68/73/83/100 Bottom Bracket Shell Specifications PressFit Information PressFit MTB 89.5/92 Bottom Bracket Shell Specifications PressFit MTB 104.5/107/121 Bottom Bracket Shell Specifications BB30 Information PressFit 30 Bottom Bracket Shell Specification DUB Bottom Brackets DUB BSA 68/73 Bottom Bracket Specification DUB BSA 100 Bottom Bracket Specification DUB PressFit MTB Bottom Bracket Specification DUB PressFit 30 Bottom Bracket Specification DUB BB30 Bottom Bracket Specification PressFit GXP/PressFit 30 Bottom Brackets PressFit GXP 89.5/92 Bottom Bracket Specification PressFit GXP DH/107 DH Bottom Bracket Specification PressFit GXP 121 Fatbike Bottom Bracket Specification PressFit 30 Bottom Bracket Specification Wheels & Hubs Maxle Description Decoder Maxle Ultimate Frame / Fork Clearance Maxle Stealth Maxle Lite & Maxle Frame / Fork Clearance Maxle, Maxle Lite, Maxle Ultimate, Maxle Stealth Rear Frame Specification Maxle, Maxle Lite, Maxle Ultimate, Maxle Stealth Fork Specification Maxle, Maxle Lite, Maxle Ultimate, Maxle Stealth Fork Specification

8 Brakes SRAM MTB Hydraulic Disc Brakes Safety Guidelines for Rotor Size and Brake Pad Material Flat Mount, Post Mount, and International Standard Mount Disc Brake Mounting Hardware Standard Caliper Guide / Level / DB / XX / X0 / Elixir CPS Caliper Guide RE / BB7 / BB Flat Mount Caliper Post Mount Frame/Fork Specification Chainstay Mount/Seatstay Mount/Fork Mount International Standard Fork Mount Fork Post Mount Direct Mount for SRAM Rotors MY2012 Forward BB7 / BB5 Mechanical Disc Brake Clearance CenterLine Rotors CenterLine 6 Bolt Rotor Dimensions CenterLine Rotors CenterLine X 2-Piece 6 Bolt Rotor Dimensions CenterLine Rotors CenterLine X 2-Piece Center Locking Rotor Dimensions Mechanical Brake Specifications Rear International Standard and Post Fork Mount

9 Rear Derailleurs All SRAM rear derailleurs are compatible with all existing axle standards and hub widths, if the following specifications are respected. 9

10 Hanger Specifications Rear Derailleur Hanger Specifications L X A R1 R2 R3 Hanger material hardness: HRB > max. 0.5 To center of bottom bracket M10x1-6H ø10.5 mm max 90.0 o R2 R1 R3 L 90 A X For any dimension outside of these specs, depending on the combination of all the variables, the performance of the drivetrain may be compromised. Please contact your account manager for further technical information. 10

11 Hanger Thickness T (mm) Quick Release 8-9 Thru Axle (3.5mm frame slot) For any dimension outside of these specs, depending on the combination of all the variables, the performance of the drivetrain may be compromised. Please contact your account manager for further technical information. Quick Release Thru Axle Hanger Mounting Face Hanger Mounting Face Hanger Mounting Face Hanger Mounting Face T T T T 11

12 Chainstay Length / Rear Derailleur Mounting Clearance 425 mm Ø 23 Ø 23 max. 3.5 SRAM MTB drivetrains require a minimum chainstay length of 425 mm. Frames that do not meet this requirement must be tested to make sure the drivetrain functions properly. 12

13 Rear Derailleur Frame Clearance With any chainstay or linkage element interfering with the red zone, correct chain gap adjustment is likely impossible. When interfering with the yellow zone, correct adjustment may or may not be possible depending on the combination of all the variables. Please contact your account manager for further technical information R 30 R R 50 R

14 Chain / Cassette Frame Clearance If the gap between the outer edge of the smallest cog and the frame inside plane is between 2.7 and 3.2 mm, the chain may contact the frame slightly during shift operation. If the gap between the outer edge of the smallest cog and the derailleur hanger is less than 2.7 mm, the chain will interfere with the frame during shift operation. 14

15 Hanger Straightness The rear derailleur hanger alignment has to be checked in relation to the rear hub axis. With a hanger alignment tool the whole circumference of the rim must be checked. The difference between "A max" and "A min" should be smaller than 5 mm. Rim needs to be perfectly true for this or wheel needs to be turned with the tool for inspection. A A A A 15

16 Cable Routing Cable Housing Stop Dimensions A B C Ø (min 8) Ø Opposing cable housing stops need to be exactly aligned Total bending angle of all housing sections should be less than 270 Cable/housing system must not be affected by suspension movement Avoid sharp bends and S-bends just before or after a housing stop A C For best performance use aluminum housing end caps Do not use sealed end caps B Housings must be cut with specific housing cutting pliers and inner liner needs to be checked against pinching 16

17 Front Derailleurs 17

18 Overview Low Clamp Mount Low Direct Mount High Clamp Mount High Direct Mount Gearing Chainring Mid Direct Mount Mid Clamp Ø 31.8 Ø 34.9 S3 Ø 31.8 Ø x11 36/24 TP / BP TP / BP TP / BP / FP TP / BP TP / BP - TP / BP / FP TP / BP FP GX 2x10 38/24 36/22 34/22 DP DP DP TP / BP TP / BP - TP / BP TP / BP - X5 2x10 2x10 42/28 39/26 38/24 36/22 DP DP - - 2x10 34/22 DP DP DP TP / BP TP / BP - TP / BP 3x10 44/33/22 DP DP TP / BP - DP = Dual pull link TP = Top pull only link BP = Bottom pull only link FP = Front pull link

19 BOOST 148 Compatibility Frame Compatibility for BOOST 148 Standard Frames To achieve front derailleur compatibility for BOOST 148 Standard frames, frame manufacturers must modify the low direct mount or high direct mount front derailleur mounting plane 3 mm outboard for proper alignment with a 52 mm chainline. 19

20 GX /X5 Low Clamp Mount Frame Compatibility and Capacity Information 2x11 2x10 3x10 Clamp diameter Rear capacity Index Cable routing Chainstay angle (α) Chainline 31.8 (w/adapter) (w/adapter) 31.8 (XX - w/o adapter) (w/adapter) speed Yes Top Bottom 10 speed Yes Dual (36/24) 49.0 (34/22, 36/22, 38/24) 49.5 (39/26, 42/28) 10 speed Yes Dual (44/33/22) Top Pull Bottom Pull Dual Pull 20

21 GX /X5 Low Clamp Mount Bottle cage mounts A B A B D mm cable stop G α = mm max E 7 mm max G F 425 mm min 75 mm 110 mm 31 mm 21

22 GX /X5 Low Clamp Mount Chainring Cable routing A B D E F G α = 66 α = 69 2x11 36/24 Top and Bottom / /22 Dual / /22 Dual x10 38/24 Dual /26 Dual /28 Dual x10 44/33/22 Dual Clamp/Body Position - Be sure to leave adequate clearance between bottle cage mounts and front derailleur clamp. 22

23 GX /X5 High Clamp Mount Frame Compatibility and Capacity Information Clamp diameter Rear capacity Index Cable routing Chainstay angle (α) Chainline 2x (w/adapter) Body clamp 34.9 Body clamp 11 speed Yes Top Bottom (36/24) 2x Band clamp 31.8 (w/adapter) Body clamp 34.9 Band clamp 34.9 Body clamp 38.2 Band clamp 10 speed Yes Top Bottom (34/22, 36/22, 38/24) 49.5 (39/26, 42/28) 3x Band clamp 31.8 (w/adapter) Body clamp 34.9 Band clamp 34.9 Body clamp 38.2 Band clamp 10 speed Yes Top Bottom (44/33/22) 36/24 2x11 cage 34/22 2x10 cage 36/22 and 38/24 2x10 cage 39/26 and 42/28 2x10 cage 44/33/22 3x10 cage 23

24 GX /X5 High Clamp Mount B D A C mm cable stop α = E 30 mm 69 mm (34/22) 70 mm (36/24) 75 mm (36/22, 38/24) 77 mm (39/26, 42/28) 83 mm (44/33/22) 17 mm max 7 mm max 1) G H 425 mm min 75 mm 110 mm F 1) 7 mm Max applies where the chain crosses the chainstay while in the smallest cog. 24

25 GX /X5 High Clamp Mount Clamp/Body Position Chainring Cable routing Clamp Version A B C D E F G α = 66 α = 69 H 2x11 36/24 Top Bottom Body Top 0 Bottom 34/22 Top Bottom Body Top Bottom 36/22 Top Bottom Body Top Bottom 2x10 38/24 Top Bottom Body Top Bottom 39/26 Top Bottom Body Top Bottom 42/28 Top Bottom Body Top Bottom 3x10 44/33/22 Top Bottom Body Top Bottom 25

26 GX /X5 Low Direct Mount Frame Compatibility and Capacity Information Rear capacity Index Cable routing Chainstay angle (α) Chainline 11 speed Yes Front Top Bottom (36/24) 10 speed Yes Top Bottom Dual (34/22, 36/22, 38/24) 49.5 (39/26, 42/28) 51 (44/33/22) Front pull Top pull Bottom pull Dual pull S3 - Standard 2x mm (36/24) Top pull S3 - Standard 3x10 51 mm (44/33/22) Dual pull S3 - Standard 2x mm (34/22, 36/22, 38.24) 2x mm (39/26, 42/28) Dual pull 26

27 GX /X5 Low Direct Mount D ±0.15 E X ±0.5 Y Low Direct Mount Type : S2 + S3 22.7±0.1 mm G a C F 63±0.2 mm A B 27

28 GX /X5 Low Direct Mount Mounting Hole Position - Swing Arm Fully Extended Type A B C D 68 mm 73 mm E F G a/θ S3 54 ± ± ±0.05 See S3 Mount below 5 ± (XX) α = S3 Mount Bottom bracket type X Y D Frame centerline - BB shell (DS) BB shell width Standard BOOST* English/BSA 68 mm English/BSA 73 mm English/BSA 100 mm (Fatbike) PressFit mm PressFit 89.5 GXP PressFit 92 GXP PressFit 121 GXP (Fatbike) * Frame manufacturers must modify the front derailleur mounting plane 3 mm outboard to get proper alignment with a 52 mm chainline. 28

29 I GX /X5 Low Direct Mount Cable Routing - Bottom Pull - Swing arm fully extended Chainring H I G Thread pitch Tire clearance K a = 66 a = 69 L M N 2x11 36/ / x10 36/ / (XX ) 33 (XX ) / M5x0.8-6H (XX) 33 42/ x10 44/33/ max H α = M Front Derailleur Cable Mounting Point Bottom Pull Front Derailleur Cable Mounting Point Bottom Pull K L 17 mm max 7 mm max 1 G N 425 mm min 75 mm 110 mm 1) 7 mm Max applies where the chain crosses the chainstay while in the smallest cog max 29

30 GX /X5 High Direct Mount Frame Compatibility and Capacity Information Rear capacity Index Cable routing Chainstay angle (α) Chainline Classic Body 10 speed Yes Top Bottom (36/22, 38/24) 49.5 (39/26, 42/28) 51 (44/33/22) Compact Body 10 speed Yes Top Bottom (34/22, 36/22, 38/24) 49.5 (39/26, 42/28) 11 speed Yes Front (36/24) Classic body Bottom pull Classic body Top pull Compact body Top pull Compact body Bottom pull Front pull 30

31 GX /X5 High Direct Mount Standard, BOOST 148, and Fatbikes 26 mm 29 mm BOOST mm Fatbike A D F C 69 mm (34/22) 70 mm (36/24-11sp) 75 mm (36/22, 38/24) 77 mm (39/26, 42/28) 83 mm (44/33/22) H 30 mm E 31

32 GX /X5 High Direct Mount Standard, BOOST 148, and Fatbikes Top Pull / Bottom Pull Front Pull α = α = mm max 7 mm max 1) G G 425 mm min 75 mm 110 mm 86 mm 1) 7 mm Max applies where the chain crosses the chainstay while in the smallest cog. 32

33 GX /X5 High Direct Mount Mount Dimensions Chainring Cable routing by body style G A C D E F Compact Classic α = 66 α = 69 Top H 14 2x11 36/24 Bottom Compact Compact Front 34/22 Top Bottom Compact Compact (Fatbike) (Fatbike) (Fatbike) 36/22 Top Bottom Top Bottom 155 Compact Classic Compact 168 Classic (Fatbike) (Fatbike) (Fatbike) 2x10 38/24 Top Top Bottom Compact Classic Compact 173 Classic (Fatbike) (Fatbike) (Fatbike) 39/26 42/28 3x10 44/33/22 Top Top 155 Compact Compact Classic Bottom - Classic 7 Top Top 155 Compact Compact Classic Bottom - Classic 7 - Top Classic Classic - Bottom 6 33

34 GX /X5 High Direct Mount Bottom bracket X Y Z Frame centerline - BB shell (DS) BB shell width Standard BOOST* English/BSA 68 mm ±0.1 M6x1-6H 25 ± ±0.5 P3 P4 - P BOOST Fatbike English/BSA 73 mm English/BSA 100 mm (Fatbike) PressFit mm L 11 ± ±0.1 14±0.5 L Z± PressFit 89.5 GXP PressFit 92 GXP PressFit 121 GXP (Fatbike) A P4 * Frame manufacturers must modify the front derailleur mounting plane 3 mm outboard to get proper alignment with a 52 mm chainline. SECTION L-L X±0.5 Y P1 Thread Depth: 10 mm and more P2 - P1 0.5 P

35 GX /X5 Mid Direct Mount Mount Dimensions B 8.2±0.1 Chainring Guard A B C D Mounting slot Mounting area* 2x11 36/24 34/22 Yes No Yes No α = A B 33/22 Yes x10 36/22 Yes No Yes /24 No *Requires a 38 mm diameter. FD Body Thread M8x0.75 Thread Depth 8mm B Washer shape dependent on frame design. Washer and bolt are not part of the product. Max. 4 Ø38± or 73 Max. 14 D Bolt M8 x 0.75 Remaining thread length in FD Body 7±0.5 C 17.5±0.5 for 73 15±0.5 for 68 Section B-B 35

36 Cranksets 36

37 Crank Boot Clearance Information 1.5 mm for cranksets equipped with crank boot 1.5 mm for cranksets equipped with crank boot 37

38 Major DUB Section Cranks Title - Shift+Ctrl Click to edit text 38

39 Major XX1 Eagle Section DUB /X01 Title - Shift+Ctrl Eagle Click DUB to edit text 39

40 Sub-Section XX1 Eagle Title DUB - Shift+Ctrl Click to unlock and edit text Supplemental Drive Side Frame TextClearance - BOOST and non-boost Chainring L1 L2 L3 L3 Oval* W1 W2 CL W5** 1x12 30T 32T 34T 36T 38T non-boost BOOST non-boost BOOST non-boost BOOST non-boost BOOST non-boost BOOST (BOOST Variant) (BOOST Variant) Q-factor : 168 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 *Oval chainrings available seperately, not with crank arms. **Dimensions will vary for cranks equipped with crank boots. Consult the section titled "Crank Boot." (BOOST Variant) 70.6 L1 L2 W5 W2 W1 CL L3 Frame Centerline 40

41 Sub-Section XX1 Eagle Title DUB - Shift+Ctrl Click to unlock and edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7* X x12 Y Q-factor : 168 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 *Dimensions will vary for cranks equipped with crank boots. Consult the Crank Boot Clearance Information page. Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

42 Sub-Section X01 Eagle DUB Title - Shift+Ctrl Click to unlock and edit text Supplemental Drive Side Frame TextClearance - BOOST and non-boost Chainring L1 L2 L3 W1 W2 CL W5* 1x12 30T 32T 34T 36T non-boost BOOST non-boost BOOST non-boost BOOST non-boost BOOST (BOOST Variant) (BOOST Variant) (BOOST Variant) Q-factor : 168 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 *Dimensions will vary for cranks equipped with crank boots. Consult the section titled "Crank Boot." L1 L2 W5 W2 W1 CL L3 Frame Centerline 42

43 Sub-Section X01 Eagle DUB Title - Shift+Ctrl Click to unlock and edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7* X x12 Y Q-factor : 168 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 *Dimensions will vary for cranks equipped with crank boots. Consult the Crank Boot Clearance Information page. Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

44 Sub-Section XX1 Eagle Title DUB /X01 - Shift+Ctrl Eagle Click DUB to - unlock Fatbikeand edit text Supplemental Drive Side Frame TextClearance Chainring L1 L2 L3 W1 W2 CL W5 1x12 30T 4" Fatbike (170 OLD) " Fatbike (190 OLD) Q-factor : Bottom Bracket Type(s): DUB BSA 100 : DUB PF L1 L2 W5 W2 W1 CL L3 Frame Centerline 44

45 Sub-Section XX1 Eagle Title DUB /X01 - Shift+Ctrl Eagle Click DUB to - unlock Fatbikeand edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7* X x12 Y Q-factor : Bottom Bracket Type(s): DUB BSA 100 : DUB PF 121 *Dimensions will vary for cranks equipped with crank boots. Consult the Crank Boot Clearance Information page. Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

46 Major Section Title - Shift+Ctrl Click to edit text X1 Carbon Eagle DUB / Descendant Carbon Eagle DUB/ Stylo Carbon Eagle DUB 46

47 Sub-Section X1 Carbon Eagle Title - Shift+Ctrl DUB /Descendant Click to unlock Carbon and Eagle edit text DUB/ Supplemental Stylo Carbon Text Eagle DUB Drive Side Frame Clearance - BOOST and non-boost Chainring L1 L2 L3 W1 W2 CL W5* 1x12 30T 32T 34T non-boost 50.7 BOOST 51.3 non-boost BOOST 55.2 non-boost 58.7 BOOST (BOOST Variant) (BOOST Variant) (BOOST Variant) Q-factor : 169 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 *Dimensions will vary for cranks equipped with crank boots. Consult the section titled "Crank Boot." L1 L2 W5 W2 W1 CL L3 Frame Centerline 47

48 Sub-Section X1 Carbon Eagle Title - Shift+Ctrl DUB /Descendant Click to unlock Carbon and Eagle edit text DUB/ Supplemental Stylo Carbon Text Eagle DUB Non-Drive Frame Clearance W1 W2 W3 W4 W5 W6 W7* X x12 Y Q-factor : 169 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 *Dimensions will vary for cranks equipped with crank boots. Consult the Crank Boot Clearance Information page. Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

49 Sub-Section X1 Carbon Eagle Title - Shift+Ctrl DUB /Descendant Click to unlock Carbon and Eagle edit text DUB/ Supplemental Stylo Carbon Text Eagle DUB - Fatbike Drive Side Frame Clearance - BOOST and non-boost Chainring L1 L2 L3 W1 W2 CL W5 1x12 30T 4" Fatbike (170 OLD) " Fatbike (190 OLD) Q-factor : Bottom Bracket Type(s): DUB BSA 100 : DUB PF L1 L2 W5 W2 W1 CL L3 Frame Centerline 49

50 Sub-Section X1 Carbon Eagle Title - Shift+Ctrl DUB /Descendant Click to unlock Carbon and Eagle edit text DUB/ Supplemental Stylo Carbon Text Eagle DUB - Fatbike Non-Drive Frame Clearance W1 W2 W3 W4 W5 W6 W7* X x12 Y Q-factor : Bottom Bracket Type(s): DUB BSA 100 : DUB PF 121 *Dimensions will vary for cranks equipped with crank boots. Consult the Crank Boot Clearance Information page. Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

51 Major GX Eagle Section DUB Title - Shift+Ctrl Click to edit text 51

52 Sub-Section GX Eagle DUB Title - Shift+Ctrl Click to unlock and edit text Supplemental Drive Side Frame TextClearance - BOOST and non-boost 1x12 Chainring L1 L2 L3 W1 W2 CL W5* 30T 32T 34T non-boost BOOST non-boost BOOST non-boost BOOST (BOOST Variant) (BOOST Variant) (BOOST Variant) 73.6 Q-factor : 172 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 *Dimensions will vary for cranks equipped with crank boots. Consult the section titled "Crank Boot." L1 L2 W5 W2 W1 CL L3 Frame Centerline 52

53 Sub-Section GX Eagle DUB Title - Shift+Ctrl Click to unlock and edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7 X x12 Y Q-factor : 172 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

54 Sub-Section GX Eagle DUB Title -- Shift+Ctrl Fatbike Click to unlock and edit text Supplemental Non-Drive Frame Text Clearance Chainring L1 L2 L3 W1 W2 CL W5 1x12 30T 4" Fatbike (170 OLD) " Fatbike (190 OLD) Q-factor : 206 Bottom Bracket Type(s): DUB BSA 100 : DUB PF L1 L2 W5 W2 W1 CL L3 Frame Centerline 54

55 Sub-Section GX Eagle DUB Title -- Shift+Ctrl Fatbike Click to unlock and edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7 X x12 Y Q-factor : 206 Bottom Bracket Type(s): DUB BSA 100 : DUB PF 121 Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

56 Major Descendant Section 7K Title Eagle - Shift+Ctrl DUB Click to edit text 56

57 Sub-Section Descendant Title 7K Eagle - Shift+Ctrl DUB Click to unlock and edit text Supplemental Drive Side Frame TextClearance - BOOST and non-boost 1x12 Chainring L1 L2 L3 W1 W2 CL W5* 30T 32T 34T non-boost 50.7 BOOST 58.7 non-boost BOOST 55.2 non-boost 58.7 BOOST (BOOST Variant) (BOOST Variant) (BOOST Variant) 71.7 Q-factor : 169 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 *Dimensions will vary for cranks equipped with crank boots. Consult the section titled "Crank Boot." L1 L2 W5 W2 W1 CL L3 Frame Centerline 57

58 Sub-Section Descendant Title 7K Eagle - Shift+Ctrl DUB Click to unlock and edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7 X x12 Y Q-factor : 169 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

59 Major Descendant Section 6K Title Eagle - Shift+Ctrl DUB Click to edit text 59

60 Sub-Section Descendant Title 6K Eagle - Shift+Ctrl DUB Click to unlock and edit text Supplemental Drive Side Frame TextClearance - BOOST and non-boost 1x12 Chainring L1 L2 L3 W1 W2 CL W5* 30T 32T 34T non-boost 48.2 BOOST 47.1 non-boost BOOST 51.2 non-boost 53.9 BOOST (BOOST Variant) (BOOST Variant) (BOOST Variant) 71.7 Q-factor : 169 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 *Dimensions will vary for cranks equipped with crank boots. Consult the section titled "Crank Boot." L1 L2 W5 W2 W1 CL L3 Frame Centerline 60

61 Sub-Section Descendant Title 6K Eagle - Shift+Ctrl DUB Click to unlock and edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7 X x12 Y Q-factor : 169 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

62 Major NX Eagle Section DUB /Stylo Title - Shift+Ctrl 7K Eagle Click DUB to edit text 62

63 Sub-Section NX Eagle DUB /Stylo Title - Shift+Ctrl 7K Eagle Click to DUB unlock and edit text Supplemental Drive Side Frame TextClearance - BOOST and non-boost 1x12 Chainring L1 L2 L3 W1 W2 CL W5* 30T 32T 34T non-boost 50.7 BOOST 58.7 non-boost BOOST 55.2 non-boost 58.7 BOOST (BOOST Variant) (BOOST Variant) (BOOST Variant) 73.5 Q-factor : 172 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 *Dimensions will vary for cranks equipped with crank boots. Consult the section titled "Crank Boot." L1 L2 W5 W2 W1 CL L3 Frame Centerline 63

64 Sub-Section NX Eagle DUB /Stylo Title - Shift+Ctrl 7K Eagle Click to DUB unlock and edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7 X x12 Y Q-factor : 172 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

65 Sub-Section NX Eagle DUB /Stylo Title - Shift+Ctrl 7K Eagle Click to DUB unlock - Fat and 4 edit text Supplemental Drive Side Frame TextClearance Chainring L1 L2 L3 W1 W2 CL W5 1x12 30T 4" Fatbike (170 OLD) Q-factor : Bottom Bracket Type(s): DUB BSA 100 : DUB PF 121 L1 L2 W5 W2 W1 CL L3 Frame Centerline 65

66 Sub-Section NX Eagle DUB /Stylo Title - Shift+Ctrl 7K Eagle Click to DUB unlock - Fat and 4 edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7 X x12 Y Q-factor : 206 Bottom Bracket Type(s): DUB BSA 100 : DUB PF 121 Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

67 Major NX Eagle Section DUB /Stylo Title - Shift+Ctrl 6K Eagle Click DUB to edit text 67

68 Sub-Section NX Eagle DUB /Stylo Title - Shift+Ctrl 6K Eagle Click to DUB unlock and edit text Supplemental Drive Side Frame TextClearance 1x12 Chainring L1 L2 L3 W1 W2 CL W5* 30T 32T 34T non-boost 46.7 BOOST 47.1 non-boost BOOST 51.2 non-boost 53.9 BOOST (BOOST Variant) (BOOST Variant) (BOOST Variant) 73.5 Q-factor : 172 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 *Dimensions will vary for cranks equipped with crank boots. Consult the section titled "Crank Boot." L1 L2 W5 W2 W1 CL L3 Frame Centerline 68

69 Sub-Section NX Eagle DUB /Stylo Title - Shift+Ctrl 6K Eagle Click to DUB unlock and edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7 X x12 Y Q-factor : 172 Bottom Bracket Type(s): DUB BSA 73 : DUB BB30 : DUB PF30 : DUB PF 89.5/92 Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

70 Sub-Section NX Eagle DUB /Stylo Title - Shift+Ctrl 6K Eagle Click to DUB unlock - Fat and 4 edit text Supplemental Drive Side Frame TextClearance Chainring L1 L2 L3 W1 W2 CL W5 1x12 30T 4" Fatbike (170 OLD) Q-factor : Bottom Bracket Type(s): DUB BSA 100 : DUB PF 121 L1 L2 W5 W2 W1 CL L3 Frame Centerline 70

71 Sub-Section NX Eagle DUB /Stylo Title - Shift+Ctrl 6K Eagle Click to DUB unlock - Fat and 4 edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7 X x12 Y Q-factor : Bottom Bracket Type(s): DUB BSA 100 : DUB PF 121 Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

72 Sub-Section NX Eagle DUB Title -- Shift+Ctrl Fat 5 Click to unlock and edit text Supplemental Drive Side Frame TextClearance Chainring L1 L2 L3 W1 W2 CL W5 1x12 30T 5" Fatbike (190 OLD) Q-factor : Bottom Bracket Type(s): DUB BSA 100 : DUB PF 121 L1 L2 W5 W2 W1 CL L3 Frame Centerline 72

73 Sub-Section NX Eagle DUB Title -- Shift+Ctrl Fat 5 Click to unlock and edit text Supplemental Non-Drive Frame Text Clearance W1 W2 W3 W4 W5 W6 W7 X x12 Y Q-factor : Bottom Bracket Type(s): DUB BSA 100 : DUB PF 121 Y X Frame Centerline W1 W2 W3 W4 W5 W6 W

74 24 mm/30 mm Spindle Cranksets 74

75 1x11 & 1x7 Cranksets 75

76 X01 DH Crankset Frame Clearance Chainring L1 L2 L3 L5 W1 W2 W5 W6 CL x * (170 mm crank arm) 51 (BB30/PF30: 50) 53.2 (BB30/PF30: 52.2) 78* (BB30/PF30: 77) 78* (BB30/PF30: 75.9) 55 (BB30/PF30: 54) Q-factor : GXP/PFGXP Q-factor : BB30/PF Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP *Dimensions will vary for cranks equipped with crank boots. Consult the section titled "Crank Boot." L1 L2 W5 W2 W1 CL L3 L5 W6 76

77 Descendant DH Crankset Frame Clearance Chainring L1 L2 L3 L5 W1 W2 W5 W6 CL 1x (170 mm crank arm) Q-factor : 181 Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 L2 W5 W2 W1 CL L3 L5 W6 77

78 NX Crankset Frame Clearance Chainring L1 L2 L3 L4 L5 W1 W2 W3 W5 W6 CL x Q-factor : Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 L2 W5 W3 W2 W1 L3 CL L4 L5 W6 78

79 NX - BOOST 148 Compatible Crankset Frame Clearance Chainring L1 L2 L3 L4 L5 W1 W2 W3 W5 W6 CL x Q-factor : Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 L2 W5 W3 W2 W1 L3 CL L4 L5 W6 79

80 NX Power Spline Crankset Frame Clearance Chainring L1 L2 L3 L5 W1 W2 W5 W6 CL x Q-factor : 172 Bottom Bracket Type(s): Power Spline 118/73 L1 L2 W5 W3 W2 W1 L3 CL L4 L5 W6 80

81 NX Power Spline - BOOST 148 Compatible Crankset Frame Clearance Chainring L1 L2 L3 L5 W1 W2 W5 W6 CL x Q-factor : 172 Bottom Bracket Type(s): Power Spline 118/73 L1 L2 W5 W2 W1 CL L3 L5 W6 81

82 NX - Fatbike Crankset Frame Clearance Chainring L1 L2 L3 L5 W1 W2 W5 W6 CL 1x Q-factor : Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 L2 W5 W2 W1 CL L3 L5 W6 82

83 2x11 Cranksets 83

84 GX Crankset Frame Clearance Chainring L1 L2 L3 L4 L5 W1 W2 W3 W4 W5 W6 CL 2x11 36/ Q-factor : 171 Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 W4 W3 CL W2 W1 L2 L3 W5 L4 L5 W6 84

85 GX BOOST 148 Compatible Crankset Frame Clearance Chainring L1 L2 L3 L4 L5 W1 W2 W3 W5 W6 CL 2x11 36/ Q-factor : 169 Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 W3 CL W2 W1 L2 W5 L3 L5 W6 85

86 GX Fatbike Crankset Frame Clearance Chainring L1 L2 L3 L5 W1 W2 W3 W5 W6 CL 2x11 36/ Q-factor : Bottom Bracket Type(s): GXP : PFGXP L1 W3 CL W2 W1 L2 W5 L3 L5 W6 86

87 GX Crankset Frame Clearance Chainring L1 L2 L3 L4 L5 W1 W2 W3 W4 W5 W6 CL 2x11 36/ Q-factor : 171 Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 W4 W3 CL W2 W1 L2 L3 W5 L4 L5 W6 87

88 GX BOOST 148 Compatible Crankset Frame Clearance Chainring L1 L2 L3 L4 L5 W1 W2 W3 W5 W6 CL 2x11 36/ Q-factor : 169 Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 W3 CL W2 W1 L2 W5 L3 L5 W6 88

89 GX Crankset Frame Clearance Chainring L1 L2 L3 L4 L5 W1 W2 W3 W4 W5 W6 CL 2x11 36/ Q-factor : 171 Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 W4 W3 CL W2 W1 L2 L3 W5 L4 L5 W6 89

90 GX BOOST 148 Compatible Crankset Frame Clearance Chainring L1 L2 L3 L4 L5 W1 W2 W3 W5 W6 CL 2x11 36/ Q-factor : 169 Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 W3 CL W2 W1 L2 W5 L3 L5 W6 90

91 2x10 Cranksets 91

92 GX Crankset Frame Clearance Chainring L1 L2 L3 L4 L5 W1 W2 W3 W4 W5 W6 CL 34/ x10 36/ / / / Q-factor : Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 W4 W3 CL W2 W1 L2 L3 W5 L4 L5 W6 92

93 GX -1000/X5 Crankset Frame Clearance Chainring L1 L2 L3 L4 L5 W1 W2 W3 W4 W5 W6 CL 34/ x10 36/ / / / Q-factor : Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 W4 W3 CL W2 W1 L2 L3 W5 L4 L5 W6 93

94 GX BOOST 148 Compatible Crankset Frame Clearance Chainring L1 L2 L3 L5 W1 W2 W3 W5 W6 CL 34/ x10 36/ / Q-factor : Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 W3 CL W2 W1 L2 W5 L3 L5 W6 94

95 GX -1000/X5 - Fatbike Crankset Frame Clearance Chainring L1 L2 L3 L5 W1 W2 W3 W5 W6 CL 2x10 34/ / Q-factor : Bottom Bracket Type(s): GXP 100 : PressFit 121 L1 W3 CL W2 W1 L2 W5 L3 L5 W6 95

96 3x10 Cranksets 96

97 X5 Crankset Frame Clearance Chainring L1 L2 L3 L4 L5 W1 W2 W3 W4 W5 W6 CL 2x10 44/34/ Q-factor : (175 mm crank arm) Bottom Bracket Type(s): GXP : BB30 : PF30 : PFGXP L1 W4 CL W3 W2 W1 L2 L3 W5 L4 L5 W6 97

98 E-MTB Cranksets 98

99 S800E/X1-1000E/EX1 - BOSCH - Compatible Crankset Frame Clearance Chainring L3 L5 W5 W6 W7 (ww) CL * 78.35* BOSCH Based on crankarm length 175 mm Q-factor: 182 Bottom Bracket Type: ISIS integrated in BOSCH mid-ship motor *Dimensions will vary for cranks equipped with crank boots. Consult the section titled "Crank Boot." 99

100 S800E/X1-1000E/EX1 - BOSCH & BOOST - Compatible Crankset Frame Clearance Chainring L3 L5 W5 W6 W7 (ww) CL * 78.35* BOSCH on BOOST Based on crankarm length 175 mm Q-factor: 182 Bottom Bracket Type: ISIS integrated in BOSCH mid-ship motor *Dimensions will vary for cranks equipped with crank boots. Consult the section titled "Crank Boot." 100

101 Major Bottom Section Brackets Title - Shift+Ctrl Click to edit text 101

102 Major Bottom Section Bracket Title Shell - Shift+Ctrl Specifications Click to edit text 102

103 Sub-Section BSA 68/73/83/100 Title - Shift+Ctrl Click to unlock and edit text Supplemental Bottom Bracket Text Shell Specifications BSA W** A* B* BSA BSA BC 1.37" x 24 TPI R.H. BC 1.37" x 24 TPI L.H. *Reference JIS B 0225 BSA **2.5 mm spacers may be used between the frame-shell and the adapter cups to adjust BB spacing. Z W±0.5 W/2 2X 16 MIN 2X 60 MAX Non-Drive Side (NDS) 2X Ø A Frame Centerline B Z Section Z - Z 103

104 Sub-Section PressFit Title - Shift+Ctrl Click to unlock and edit text Supplemental Information Text SRAM PressFit bottom brackets have been designed and tested to work within the bounds of the dimensions and tolerances in the shell specifications and bottom bracket specifications. Materials, manufacturing methods, and frame shell designs can potentially influence the performance of the bottom bracket, even when the shell is manufactured to these specifications. In these instances, it is recommended that bicycle manufacturers confirm the bottom bracket system performance with individual frame configurations. Things that should be considered when evaluating the frame and bottom bracket interaction include, but are not limited to: Loosening of the adapter cups from the bottom bracket shell (frame material choice can greatly affect friction coefficient). Binding of bearings within the bottom bracket. For more information regarding PressFit bottom bracket technical information, contact your SRAM representative. 104

105 Sub-Section PressFit MTB Title 89.5/92 - Shift+Ctrl Click to unlock and edit text Supplemental Bottom Bracket Text Shell Specifications MTB Symmetric 89.5 Shell A 1 PressFit integrated adapter is only compatible with the bottom bracket shell specifications shown ±0.5 (44.75) 0.5 2X 1.0 X 45 2 Only dimensions essential to bottom bracket PressFit and function are shown. All other details are left to the discretion of the frame or component designer. Dimensions shown do not take the place of proper frame, bottom bracket shell, or crankset design. Ø Tolerance applies to depth of 12 mm inboard from the outer face of each side. 4 Press fit surfaces should be unpainted. A NDS I Frame Centerline DS Section A-A MTB Asymmetric 92 Shell ±0.5 (47.25) 0.5 2X 1.0 X 45 Ø NDS I Frame Centerline DS Section A-A 105

106 Sub-Section PressFit MTB Title 104.5/107/121 - Shift+Ctrl Click to unlock and edit text Supplemental Bottom Bracket Text Shell Specifications MTB Symmetric DH Shell A 1 PressFit integrated adapter is only compatible with the bottom bracket shell specifications shown ±0.5 (52.25) 0.5 2X 1.0 X 45 2 Only dimensions essential to bottom bracket PressFit and function are shown. All other details are left to the discretion of the frame or component designer. Dimensions shown do not take the place of proper frame, bottom bracket shell, or crankset design. Ø Tolerance applies to depth of 12 mm inboard from the outer face of each side. 4 Press fit surfaces should be unpainted. A NDS I Frame Centerline DS Section A-A MTB Asymmetric 107 DH Shell MTB Symmetric 121 Fatbike Shell ±0.5 (54.75) 0.5 2X 1.0 X ±0.5 (60.5) 0.5 2X 1.0 X 45 Ø Ø NDS I Frame Centerline DS NDS I Frame Centerline DS Section A-A Section A-A 106

107 Sub-Section BB30 Title - Shift+Ctrl Click to unlock and edit text Supplemental Information Text Information for the BB30 drawing and legal agreement can be found on Use of the information contained in the drawing is forbidden without reviewing and agreeing to the legal terms and conditions found on By using the information contained in the drawing you are certifying that you have agreed to the terms and conditions found within that legal agreement. 107

108 Sub-Section PressFit 30 Title - Shift+Ctrl Click to unlock and edit text Supplemental Bottom Bracket Text Shell Specification W ±0.25 A 13 MIN NDS DS ± MIN 2X 1±0.5 X X Ø Ø44.5 MIN A NDS DS 3 Frame Centerline Section A-A 1 Dimensions apply after finishing. 2 Only dimensions essential to bottom bracket fit and function are shown. All other details are left to the discretion of the frame or component designer. Dimensions shown do not take the place of proper frame, bottom bracket shell, or crankset design. Dim W Dim DS Dim NDS DUB PF30 73 PF Press fit surfaces should be unpainted. 108

109 Major DUB Section Bottom Brackets Title - Shift+Ctrl Click to edit text 109

110 Sub-Section DUB BSA 68/73 Title - Shift+Ctrl Click to unlock and edit text Supplemental Bottom Bracket Text Specification 2X X Dimensions apply after finishing. 2 Only dimensions essential to bottom bracket fit and function are shown. All other details are left to the discretion of the frame or component designer. Dimensions shown do not take the place of proper frame, bottom bracket shell, or crankset design. * If a 68 mm configuration is used, 2 x 2.5 mm spacers must be installed. 2X 10.8 Ø33.3 Ø32 Ø33.4 (68*) (73) 2X

111 Sub-Section DUB BSA 100 Title - Shift+Ctrl Click to unlock and edit text Supplemental Bottom Bracket Text Specification 2X X Dimensions apply after finishing. 2 Only dimensions essential to bottom bracket fit and function are shown. All other details are left to the discretion of the frame or component designer. Dimensions shown do not take the place of proper frame, bottom bracket shell, or crankset design. Ø33.3 Ø32 Ø33.4 2X 2.5 2X 10.8 (100) 111

112 Sub-Section DUB PressFit Title MTB - Shift+Ctrl Click to unlock and edit text Supplemental Bottom Bracket Text Specification 2X 11.5 Ø34.6* 2X Dimensions apply after finishing. 2X Ø44 (Ø41) 2* Only dimensions essential to bottom bracket fit and function are shown. All other details are left to the discretion of the frame or component designer. Dimensions shown do not take the place of proper frame, bottom bracket shell, or crankset design. Consider cable and hose clearances through the bottom bracket area of the frame. 3 Ensure that the bottom bracket cups are completely pressed into the frame shell. There should be no gap between the flange and the bottom bracket shell. (89.5/92 OR 121) 112

113 Sub-Section DUB PressFit Title 30 - Shift+Ctrl Click to unlock and edit text Supplemental Bottom Bracket Text Specification 2X 12 Ø37* 2X Dimensions apply after finishing. 2X Ø52 2X Ø44 (Ø46) 2* Only dimensions essential to bottom bracket fit and function are shown. All other details are left to the discretion of the frame or component designer. Dimensions shown do not take the place of proper frame, bottom bracket shell, or crankset design. Consider cable and hose clearances through the bottom bracket area of the frame. 3 Ensure that the bottom bracket cups are completely pressed into the frame shell. There should be no gap between the flange and the bottom bracket shell (73) 113

114 Sub-Section DUB BB30 Title - Shift+Ctrl Click to unlock and edit text Supplemental Bottom Bracket Text Specification 2X 9.7 Ø37* 2X Dimensions apply after finishing. 2* Only dimensions essential to bottom bracket fit and function are shown. All other details are left to the discretion of the frame or component designer. Dimensions shown do not take the place of proper frame, bottom bracket shell, or crankset design. 2X Ø47 (Ø42) 2X Ø44 Consider cable and hose clearances through the bottom bracket area of the frame. 3 Ensure that the bottom bracket cups are completely pressed into the frame shell. There should be no gap between the flange and the bottom bracket shell (73) 114

115 PressFit GXP/PressFit 30 Bottom Brackets 115

116 PressFit GXP 89.5/92 Bottom Bracket Specification MTB Symmetric 89.5 Bottom Bracket PressFit GXP MTB BB-Key Dimensions (89.5) ITEM NO. DESCRIPTION Non-Drive Side (NDS) 2X 3.5 2X Ø X PressFit Region (44.75) 14.2 Ø34.0 Ø Frame Centerline Drive Side (DS) 1 WAVE WASHER 2 DS SHIELD 3 NDS SHIELD 4 DS CUP 5 NDS CUP 6 DS SHIM WASHER 2.5 MM 1 DS shim washer to be used only on MTB symmetric shell. MTB Asymmetric 92 Bottom Bracket (92) (47.25) Non-Drive Side (NDS) 2X 3.5 2X Ø X PressFit Region Ø Ø Frame Centerline Drive Side (DS) 116

117 PressFit GXP DH/107 DH Bottom Bracket Specification MTB Symmetric DH Bottom Bracket PressFit GXP MTB BB-Key Dimensions (104.5) ITEM NO. DESCRIPTION (52.25) 1 WAVE WASHER Non-Drive Side (NDS) Non-Drive Side (NDS) 2X 3.5 2X Ø X X PressFit Region X Ø44.0 MTB Asymmetric 107 DH Bottom Bracket 5 2X PressFit Region Ø34.0 Ø34.0 (107) Ø (54.75) Frame Centerline Ø27.4 Frame Centerline Drive Side (DS) Drive Side (DS) 2 DS SHIELD 3 NDS SHIELD 4 DS CUP 5 NDS CUP 6 DS SHIM WASHER 2.5 MM 1 DS shim washer to be used only on MTB symmetric shell

118 PressFit GXP 121 Fatbike Bottom Bracket Specification MTB Symmetric 121 Fatbike Bottom Bracket PressFit GXP MTB BB-Key Dimensions (121) ITEM NO. DESCRIPTION 60.5 (60.5) 1 WAVE WASHER Non-Drive Side (NDS) 2X 3.5 2X Ø X PressFit Region Ø34.0 Ø27.4 Frame Centerline Drive Side (DS) 2 DS SHIELD 3 NDS SHIELD 4 DS CUP 5 NDS CUP 6 DS SHIM WASHER 4.5 MM 1 DS shim washer to be used only on MTB symmetric shell. 118

119 PressFit 30 Bottom Bracket Specification 78 or 83 B 2X Non-Drive Side (NDS) Ø44 Ø39 2X (Ø46) 2X Ø52 Drive Side (DS) B 2X PressFit region Frame Centerline 1 Dimensions apply after finishing. Section B-B 2* Only dimensions essential to bottom bracket fit and function are shown. All other details are left to the discretion of the frame or component designer. Dimensions shown do not take the place of proper frame, bottom bracket shell, or crankset design. Consider cable and hose clearances through the bottom bracket area of the frame. 3 Ensure that the bottom bracket cups are completely pressed into the frame shell. There should be no gap between the flange and the bottom bracket shell. 119

120 Wheels & Hubs 120

121 Maxle Description Decoder LENGTH THREAD LENGTH THREAD DIAMETER THREAD PITCH AX MAXLE ULT FRONT L148 TL9 M15 X 1.5 Platform: Axle Model: Maxle Ultimate Orientation: Front Length: 148 mm Thread Length: 9 mm Thread Diameter: 15 mm Thread Pitch: 15 mm 121

122 Maxle Ultimate Frame / Fork Clearance Lever in Closed Position Ø Lever in Open Position NOTES: 1 Drawing is not to scale. 2 Customer is responsible for ensuring hub, frame, and axle compatibility. 3 The frame manufacturer is responsible for ensuring the frame and/or fork assemblies using Maxles are compliant with existing safety standards. 4 Head translates along the Maxle axis approximately 1.46 mm when lever is moved from open to closed. 122

123 Maxle Stealth Ø 19 SEE TABLE DESCRIPTION HEX SIZE TORQUE VALUE Maxle N m Maxle N m NOTES: 1 Drawing is not to scale. 2 Customer is responsible for ensuring hub, frame, and axle compatibility. 3 The frame manufacturer is responsible for ensuring the frame and/or fork assemblies using Maxles are compliant with existing safety standards. 123

124 Maxle Lite & Maxle Frame / Fork Clearance Lever in Closed Position Ø 28 6 mm hex Torque to 4.5 N m (+/-0.2) [39.8 in-lb (+/-1.8)] Ø Lever in Open Position NOTES: 1 Drawing is not to scale. 2 Customer is responsible for ensuring hub, frame, and axle compatibility. 3 The frame manufacturer is responsible for ensuring the frame and/or fork assemblies using Maxles are compliant with existing safety standards. 124

125 Maxle, Maxle Lite, Maxle Ultimate, Maxle Stealth Rear Frame Specification Frame dropouts with axle installed A 16 min OLD 16 min 24 min flat surface Ø 12 Section A-A A 125

126 Maxle, Maxle Lite, Maxle Ultimate, Maxle Stealth Fork Specification A Description A B MAXLE M15 X 1.5-6H MAXLE M12 X 1.5-6H Ø23 MIN B Ø A ±0.03 Ø A ±0.03 Flat Surface and Thru Axle Head Clearance OLD 10 Section A - A A 126

127 Maxle, Maxle Lite, Maxle Ultimate, Maxle Stealth Fork Specification A Section A-A M15 X 1.5-6H Ø ± min OLD 24 min A 24 min flat surface 127

128 Major BrakesSection Title - Shift+Ctrl Click to edit text 128

129 Sub-Section SRAM MTB Hydraulic Title - Shift+Ctrl Disc Brakes Click to unlock and edit text Supplemental Safety Guidelines Textfor Rotor Size and Brake Pad Material Riding Type Chainring Brake pad material Minimum rotor size (mm) Road Riding Organic 160 Cyclocross Racing Organic or Metal Sintered 140 Cross Country Mountain Biking Downhill Mountain Biking WARNING - CRASH HAZARD SRAM disc brakes pass laboratory testing designed to simulate worst case riding conditions. The rotor size and pad compound materials recommendations were generated through controlled testing. Use of any combination not mentioned above will void the warranty and could result in a crash. 129

130 Sub-Section Mounting Options Title - Shift+Ctrl Click to unlock and edit text Supplemental Flat Mount, Post Text Mount, and International Standard Mount Flat Mount Post Mount International Standard Mount (IS) Flat Mount Bracket Direct Mount (Direct) Post Spacers (S) Post Brackets (P) International Standard Bracket (IS) A bracket may be needed to attach the caliper to the frame or fork. No post brackets or spacers are needed to attach the caliper to the frame or fork. Some rotor sizes require the use of spacers to fit the caliper on the frame or fork. Some rotor sizes require the use of post brackets to fit the caliper on the frame or fork. SRAM brakes are Post Mount. To convert an IS frame or fork to Post Mount, an IS bracket is required. Flat Mount (Direct) 130

131 Disc Brake Mounting Hardware Hardware Convex Washer Concave Washer Washer Button Head Bolt WARNING Choose the correct bolt length for proper thread engagement. Riding a bike with improper bolt engagement can allow the brakes to disengage from the bicycle, which can lead to a crash and serious injury or death to the rider. There must be 9-13 mm of mounting bolt thread engagement when mounting brake calipers to forks and frames either with or without brackets and/or spacers. There must be 5-7 mm of mounting bolt thread engagement when mounting brake calipers to frames with flat mount hardware and brackets. Flat Head Bolt Standard or CPS Mounting Configurations Flat Mount Configurations 9-13 mm 5-7 mm Road and Mountain Configurations 131

132 Sub-Section Standard Caliper Title - Shift+Ctrl Click to unlock and edit text Supplemental Guide / Level / TextDB / XX / X0 / Elixir Direct 10 S 20 P Upper Bolt Lower Bolt 18 mm 18 mm Upper Bolt Upper Spacer Lower Bolt Lower Spacer 24 mm 6 mm 24 mm 6 mm Upper Bolt Lower Bolt 39.5 mm 34 mm 3 S 20 S Upper Bolt Upper Spacer Lower Bolt Lower Spacer 20 mm 1.5 mm 20 mm 1.5 mm Upper Bolt Upper Spacer Lower Bolt Lower Spacer 39.5 mm 12.5 mm 34 mm 7.5 mm Road and Mountain Configurations 132

133 Sub-Section Standard Caliper Title - Shift+Ctrl Click to unlock and edit text Supplemental Guide / Level Text 30 P IS Upper Bolt Lower Bolt Upper Bolt Lower Bolt 46 mm 39.5 mm 18 mm 18 mm 40 P Upper Bolt Bracket Bolt Lower Bolt Bracket Bolt 18 mm 18 mm 18 mm 18 mm Road and Mountain Configurations 133

134 Sub-Section CPS Caliper Title - Shift+Ctrl Click to unlock and edit text Supplemental Guide RE / BB7 / Text BB5 Direct 20 S 40 P Upper Bolt Lower Bolt 29 mm 29 mm Upper Bolt Upper Spacer Lower Bolt Lower Spacer 44 mm 17.5 mm 39.5 mm 12.5 mm Upper Bolt Bracket Bolt Lower Bolt Bracket Bolt 29 mm 18 mm 29 mm 18 mm IS 20 P Upper Bolt Lower Bolt 29 mm 29 mm Upper Bolt Lower Bolt 44 mm 39.5 mm Mountain Only Configurations 134

135 Sub-Section Flat Mount Caliper Title - Shift+Ctrl Click to unlock and edit text Supplemental Text Rear Flat Direct- 0F Direct Rear Flat 20F Upper Button Head Bolt Lower Button Head Bolt Chainstay Frame Thickness 17 mm 17 mm 10 mm 22 mm 22 mm 15 mm 27 mm 27 mm 20 mm 32 mm 32 mm 25 mm 37 mm 37 mm 30 mm 42 mm 42 mm 35 mm Upper Button Head Bolt Upper Button Head Bolt Flat Head Bolt Flat Head Bolt 17 mm 17 mm 10.7 mm 10.7 mm 22 mm 22 mm 10.7 mm 10.7 mm 27 mm 27 mm 10.7 mm 10.7 mm 32 mm 32 mm 10.7 mm 10.7 mm 37 mm 37 mm 10.7 mm 10.7 mm 42 mm 42 mm 10.7 mm 10.7 mm Road and Mountain Configurations 135

136 Brake Fluid & Hydraulic Line BRAKE FLUID For all SRAM hydraulic brakes, use only DOT 5.1 or DOT 4.0 brake fluid. CAUTION The use of proper brake fluid is critical. The only brake fluids currently certified by SRAM are DOT 4 and DOT 5.1. Do not use DOT 5.0 fluid or mineral oil. OEM shipping condition - brakes are shipped filled and pre-bled, unless otherwise specified. Hydraulic Line Aftermarket hydraulic line lengths (one front, one rear): one end is crimped and terminated. Replaceable fittings are installed by the end user into the un-terminated end to allow custom hydraulic line length. Calculating Hydraulic Line Lengths: The brakes should be installed with the hose properly routed and secured to the bicycle. To determine where to cut the hose, hold the hose up to the brake lever with a length that creates a gentle bend in the hose and allows the handlebar to freely turn from side to side. For internally-routed frames, insert the hose through the frame, determine the proper length, then cut the hose. Notes 1 Measure the hose length from the caliper fitting to the lever fitting. 2 The hose bend radius at 20 C=30 mm minimum. Internal routing holes should not be less than Ø5.1 mm. 3 Caliper location and orientation as shown for reference only; see frame-mount user specification for defining criteria. 4 Brake system is not compatible with mineral based fluids such as damping oil, mineral oil, fork oil, or RockShox Reverb fluid. Use only DOT 4 or DOT 5.1 fluids with SRAM hyrdaulic brakes. 136

137 Sub-Section Post Mount Frame/Fork Title - Shift+Ctrl Specification Click to unlock and edit text Supplemental Chainstay Mount/Seatstay Text Mount/Fork Mount Direct mount rotor size A (mm) B(mm) C (mm) D (mm) 140 mm mm mm 200 mm Chainstay Mount Seatstay Mount Fork Mount B 74.2 ±0.1 D 74.2 ±0.1 A C D B 74.2 ±0.1 A A C C B D 137

138 Post Mount Frame/Fork Specification International Standard Fork Mount International Standard Fork Mount 7 +1/-0 2X 2 X 6.2Ø6.2 ± ±0.1 51±0.1 Ø 60 Caliper Clearance Area Ø ±0.1 ±0.1 2X 2 X 6.2 Ø6.2 ±0.1 2X 49.7±0.1 Ø49.7 ±0.1 2X 4± /

139 Post Mount Frame/Fork Specification Fork Post Mount 23 MAX 6.8 B 74.17± ±0.1 2X M6 X mm Thread Depth A X Name References: Post Mount Rotor Diameter A B Hub Standard X 140 mm mm mm mm mm x100 (QR) x x110 Boost x110 Boost 0.94 Legacy 20x

140 Post Mount Frame/Fork Specification Direct Mount for SRAM Rotors MY2012 Forward M6 x 1 2X 12 Min. Wheel / Rotor this side 74.2 ± 0.1 [2] Hub axle [4] 11 [3] X Dropout Face Hub Standard X 10x135 (QR) x x148 Boost 9.2 [5] Dim D Notes 1 Check fit with SRAM caliper and rotor. [2] 15 mm minimum clearance for caliper. [3] Measured from inside dropout face. [4] Recommended maximum thickness. [5] Perpendicular to thread axis and mounting surface. 90 [6] Dim B [6] Dim A Direct Mount Rotor Diameter Ø 140 mm Ø 160 mm Ø 170 mm Ø 180 mm DIM A DIM B Additional Notes 140 mm Direct Mount - mounting hardware available for 160 mm and 180 mm rotors; no 200 mm rotor option. 160 mm Direct Mount - mounting hardware available for 180 mm and 200 mm rotors; no 140 mm rotor option. 170 mm Direct Mount - mounting hardware available for 170 mm rotors. 180 mm Direct Mount - mounting hardware available for 200 mm rotors. Ø 200 mm mm Direct Mount only. 140

141 Sub-Section Flat Mount Caliper Title - Shift+Ctrl Frame Specification Click to unlock and edit text Supplemental Text 16 ±0.15 Min dropout angle 69 Rear mount thickness 10, 15, 20, 25, 30, or 35 ± ±0.1 Ø14 min Boss diameter Underside of boss to accommodate 11 mm diameter washer (2X) Slot width 34 ±0.15 Slot spacing 36.5 ±0.15 Rear slot centerline to axle centerline See hub specification for dropout face to rotor mounting face dimension (2X) 2.05 ±0.4 Dropout face to outboard most mounting location Notes 1 Frame and caliper interface may reach 120 C. 141

142 Sub-Section Flat Mount Caliper Title - Shift+Ctrl Frame Specification Click to unlock and edit text Supplemental Text 5-7 mm Notes 1 Available in rear bolt lengths: 17, 22, 27, 32, 37, and 42 mm WARNING - CRASH HAZARD There must be 5-7 mm of mounting bolt thread engagement when mounting brake calipers to forks and frames with flat mount hardward and brackets. Riding a bike with improper bolt engagement can allow the brakes to disengage from the bicycle, which can lead to a crash and serious injury or death to the rider. 142

143 Sub-Section BB7 / BB5 Title - Shift+Ctrl Click to unlock and edit text Supplemental Mechanical Disc Text Brake Clearance

144 Sub-Section CenterLine Rotors Title - Shift+Ctrl Click to unlock and edit text Supplemental CenterLine 6 Bolt TextRotor Dimensions Radiused Outer Diameter Rotor size A (mm) 140 mm mm mm mm 200 Rotor Thickness B (mm) Rotor mounting bolt torque value is 6.2 N m (55 in-lb). WARNING 2 Use only 10 mm length rotor bolts. Rotor bolts longer than 10 mm will not properly secure rotor and could damage the hub. Rotation Rotation A A Outer Diameter (OD) Ø34.8 Max clearance 6X Ø5.5 thru equally spaced Ø44 Bolt circle Ø34.5 6X Ø5.5 thru equally spaced Ø44 Bolt circle B 144

145 Sub-Section CenterLine Rotors Title - Shift+Ctrl Click to unlock and edit text Supplemental CenterLine X Text 2-Piece 6 Bolt Rotor Dimensions Rotor size Radiused Outer Diameter Rotor Thickness Carrier Diameter A (mm) B (mm) C (mm) 1 Rotor mounting bolt torque value is 6.2 N m (55 in-lb). 140 mm mm mm Rotation 7X 2.6 Rotor inner face to rivet flange WARNING 2 Use only 10 mm length rotor bolts. Rotor bolts longer than 10 mm will not properly secure rotor and could damage the hub. Hub/Rotor mounting surface A 6X Ø5.5 thru equally spaced Ø34.8 Max clearance Ø44 Bolt circle C 1.1 Extent of Ø54.5 feature Ø54.5 MAX Rotor mounting flange to ensure clearance B 145

146 Sub-Section CenterLine Rotors Title - Shift+Ctrl Click to unlock and edit text Supplemental CenterLine X Text 2-Piece Center Locking Rotor Dimensions Rotor size Radiused Outer Diameter Rotor Thickness Carrier Diameter A (mm) B (mm) C (mm) 1 Rotor Lockring mounting torque bolt to 40 torque N m (354 value in-lb). is 6.2 N m (55 in-lb). 140 mm mm Rotation 7X 2.6 Rotor inner face to rivet flange 7X 0.3 Rotor outer face to rivet flange Hub/Rotor mounting surface A Ø40.3 Ø44 Bolt circle C Rotor mounting face to lockring spline B 146

147 Spoke Clearance Sub-Section Title - Shift+Ctrl Click to unlock and edit text Supplemental Text 180 ± ± ± ± MAX Spoke clearance 1 2 Rotor Mounting Face MIN MIN MIN 95 MIN Hub Axis MIN MIN 1 Wheel designer to determine the safe clearance distance from the caliper to account for wheel flex and tolerance stack. 10 MIN 2 Caliper body will not extend beyond this datum. Datum accounts for caliper manufacturing tolerances and variation in pad advancement. 38 MIN 3 Caliper position shown for 160 mm rotor. 147

148 Mechanical Brake Specifications Rear International Standard and Post Fork Mount Caliper/Lever Compatibility Levers/Brakes Shorty Ultimate BB7 MTB & BB5 MTB BB7 Road & BB5 Road Hydraulic Disc Speed Dial Levers X FR-5 X Hydraulic X Road Brake Levers X X Lever Cable Pull Shorty Ultimate BB7 MTB & BB5 MTB BB7 Road & BB5 Road Hydraulic Disc Less than 20 mm X X 20 mm - 32 mm X Greater than 32 mm X 1 1 Brake levers with a cable pull of more than 32 mm are compatible with SRAM Single Digit, BB7 MTB, and BB5 MTB mechanical disc brakes, but reduce brake power. Range of Speed Dial FR-5 Minimum Cable Pull 25 mm Leverage Ratio 2:1 Maximum Cable Pull 29 mm Leverage Ratio 2.75:1 148

149 Brake Boss Dimensions Brake Post Length Standards Post-2008 Shimano Standard Pre-2008 Shimano Standard Dimension L 21.0 mm 22.0 mm 8 "L" 1 12 MIN MAX 8.5± NO PAINT ON THESE SURFACES 8 149

150 Shorty Ultimate COMPATIBILITY 145 mm to top of cable hanger 90 (recommended) 250 mm stradle wire (recommended) *Wheel rims wider than 23 mm (ex. Zipp 303 Cyclocross): Use aftermarket brake pad kit part number mm - 23 mm rim width* 1 22 mm 21 mm a b 79 mm - 82 mm Brake Boss Spacing Measure Brake Boss You must measure your bicycle's brake bosses to determine which spacer configuration your installation requires. 1 Measure the brake boss from the end of the brake boss to the shoulder. 22 mm: You must use the black, 1 mm plastic spacers (a) that fit over the brake boss. 21 mm: You must use the silver, 1 mm steel spacers (b) that fit over the mounting bolt threads. 150