TESTED PROVEN TRUSTED

Transcription

1 INTEGRATION MANUAL TESTED PROVEN TRUSTED 2019

2 BELT vs. CHAIN DURABILITY AT PEAK LOADS For ebike power, Gates Carbon Drive CDX belts are the clear winner. 0 2,000 4,000 6,000 8,000 10,000 CHAIN EBIKE CHAIN B FAILED AT 279 MILES B FAILED AT 275 MILES CDX LASTED BEYOND 10,000 MILES A LABORATORY MILES In this manual, not all Internal Geared Hub (IGH) combinations are listed with all middrive motor manufacturers. The mid-drive motors and corresponding IGH combinations listed have been selected either because of the motor manufacturer s recommendation or because of the ease of beltline alignment between the two components using the manufacturer s recommended mounting position. Unless noted, all dimensions for the mid-drive motor units are to be based on the standard mounting configuration defined by the motor manufacturers. This is generally accepted to be with the Centerline of the motor in alignment with the center of the bicycle frame. The term node is used to reference the mounting bracket holding the mid-drive motor. In practice, most any beltline can be achieved by offsetting the mid-drive motor mounting position within the bicycle frame. However, the motor manufacturer should be consulted before altering the manufacturer s recommended mounting method or position. A note about power: Gates Carbon Drive components have been designed and tested to handle higher loads than most ebike motors produce. If you are using a mid-drive motor that exceeds 350 watts or 90 Nm of torque, contact Gates Carbon Drive to ensure system warranty Gates Corporation. All rights reserved. Any use of this work without the express written consent of Gates Corporation is prohibited.

3 TABLE OF CONTENTS CURRENT OPTIONS MOTOR STYLE PAGE ISO Requirements 4 Frame Stiffness Requirements and Crank/Sprocket Assembly Tolerances 5 MID-DRIVE MOTOR 6-13 MID-DRIVE MOTOR MID-DRIVE MOTOR MID-DRIVE MOTOR MID-DRIVE MOTOR MID-DRIVE MOTOR Various HUB MOTOR 26 Internal Gear Hub Beltline Chart 27 Contact Information BACK COVER For other e-bike systems not published, please contact your Gates Carbon Drive technical representative. Belt length selection and center distance calculations can be done online at GatesCarbonDrive.com, or by using our mobile apps. See GatesCarbonDrive.com/Tech/Resources. NOTE: CDN components are approved for use with front hub or rear hub motors only. 3

4 ISO REQUIREMENTS Gates Carbon Drive products meet or exceed the standards set forth in the applicable requirements in ISO :2014 and ISO :2014. While individual Carbon Drive components sold by Gates meet or exceed these ISO requirements, it is the sole responsibility of the bicycle original equipment manufacturer (OEM) to configure the Gates Carbon Drive components in a way that meets or exceeds the ISO requirements for their particular bicycle model, especially regarding protective devices. Note: All dimensions in millimeters unless otherwise noted. 4

5 FRAME STIFFNESS WHY IS IT IMPORTANT? The stiffness of a frame s rear triangle plays a major role in the performance of the belt drive system. If the rear triangle of a frame is too flexible, it is possible that frame deflection can result in tooth jumping, accelerated wear, drivetrain noise, or in extreme cases, belt derailment. Excessively high rear triangle stiffness can result in an uncomfortable ride. HOW IS IT MEASURED? Gates engineers have developed a method for measuring rear triangle stiffness, and this evaluation service is offered by Gates to all frame designers as a product development tool. Frame testing requires submission of a complete frameset to one of our three engineering development centers located in Germany, Taiwan, and USA. CRANK/ ASSEMBLY TOLERANCES: To ensure optimal performance of belt drives, Gates requires the following runout tolerances for crank/ sprocket assemblies measured with the intended bottom bracket. Excessive runout can result in large tension variation, improper shifting on geared hubs, and even premature belt failure. Total radial runout allowed is less than or equal to 0.25mm measured at diameter over teeth. Total axial runout allowed is less than or equal to 1.0mm measured at outboard flange surface. Radial Runout/Concentricity Diameter Over Teeth 0.25 mm BELT PULLING FORCE Axial Runout/Flatness CenterTrack Flange Surface 1.0 mm X Y STIFFNESS REQUIREMENTS: Bicycle Type X Quotient (minimum) Y Quotient (minimum) MTB, Trekking, Sportive, Cargo bicycles 5.0 kg/mm 26.5 kg/mm and mid-motor ebikes City, Urban, Commuter bicycles, including front and rear hub motor ebikes 4.0 kg/mm 22.0 kg/mm Note: Bicycles equipped with the Rohloff SpeedHUB need to pass the MTB/Trekking/Sportive standard. ADDITIONAL INFORMATION GatesCarbonDrive.com/FrameStiffness 5

6 Bosch GEN3 (Active Line and Active Line Plus) When using Gates Carbon Drive System with the Bosch GEN3 mid-drive motor and Shimano or enviolo hubs, there are two motor placement options. The first option is to locate the motor centered in the bicycle frame. This option requires our centered spider assembly, and unifies the beltlines of the two hubs. Note - Centered spider assemblies for Shimano and enviolo are only guaranteed compatible with the Active Line Plus motor. Interference may occur with Active Line stock cosmetic covers. Custom covers may eliminate this interference. The second option is to offset the motor 6mm to the non-drive side. This option requires the use of our offset spider assemblies. Rohloff integration does not require an offset. Specific rear sprockets need to be used depending on the assembly used. Drive Selection Steps 1. Identify rear hub choice. 2. Determine if motor / node is to be centered or offset in the frame. 3. Identify if Active Line or Active Line Plus motor is to be used. Note - Compatibility of Shimano and enviolo hubs using a centered motor node is only guaranteed with Active Line Plus motor. Interference may occur with Active Line stock cosmetic cover. Custom covers may eliminate this interference. 4. Determine correct spider assembly part number based on desired front sprocket tooth count and target beltline. 5. Identify rear sprocket type needed and choose appropriate rear sprocket part number. 6

7 GEN3 ASSEMBLY SELECTION CHART HUB BRAND COMPATIBLE HUBS NOMINAL BELTLINE TEETH CENTERED NODE ASSEMBLY PART NUMBER 6MM OFFSET NODE ASSEMBLY PART NUMBER 46 N/A S5B3BM 46CDX -6/45.5 BG Shimano Alfine 8/11, Nexus 8 Disc 45.5MM 50 S5B3BM 50CDX -0/45.5 BG* S5B3BM 50CDX -6/45.5 BG 55 S5B3BM 55CDX -0/45.5 BG* S5B3BM 55CDX -6/45.5 BG XMN-U 60 S5B3BM 60CDX -0/45.5 BG* S5B3BM 60CDX -6/45.5 BG 46 N/A S5B3BM 46CDX -6/45.5 BG enviolo enviolo CT, TR, SP, CA, CO (135/142mm OLD) 45.5MM 50 S5B3BM 50CDX -0/45.5 BG* S5B3BM 50CDX -6/45.5 BG 55 S5B3BM 55CDX -0/45.5 BG* S5B3BM 55CDX -6/45.5 BG VMN 60 S5B3BM 60CDX -0/45.5 BG* S5B3BM 60CDX -6/45.5 BG 46 S5B3BM 46CDX -0/54.7 BG Rohloff SpeedHUB 500/14 (135/142mm OLD) 54.7MM 50 S5B3BM 50CDX -0/54.7 BG 55 S5B3BM 55CDX -0/54.7 BG N/A RMN-E/ RSMN 60 S5B3BM 60CDX -0/54.7 BG * Compatibility with Active Line Plus only. Interference may occur with Active Line stock cosmetic cover. Custom covers may eliminate this interference. BG at end of Part Number specifies inclusion of an ISO compliant Black Guard. Alternatively NG would specify No Guard. OPTIONS OPTIONS TOOTH COUNT DESCRIPTION 19T 20T 22T 24T 26T 28T XMN-U Shimano 3-Lobe, Unified CT1122XMN-U CT1124XMN-U CT1126XMN-U VMN enviolo CT1122VMN CT1124VMN CT1126VMN CT1128VMN RMN-E Rohloff Threaded CT1119RMN-E CT1120RMN-E CT1122RMN-E CT1124RMN-E RSMN Rohloff Splined CT1119RSMN CT1120RSMN CT1122RSMN OPTIONAL COMPONENTS Gates offers an optional black lock ring. 7

8 CENTERED - NO OFFSET BOSCH GEN3 MOTOR POSITION (TOP VIEW) 6 MM OFFSET GEN3 BELTLINE WITH SPIDER: Shimano / enviolo 45.5 Rohloff 54.7 GEN3 BELTLINE WITH SPIDER: Shimano / enviolo mm offset Bicycle AND Motor Centerline Beltline Bicycle Centerline Motor Centerline Beltline 8

9 ADDITIONAL COMPONENT INFORMATION EQUIPMENT DESCRIPTION CONTACT Offset Node Cranks Front Sprocket Assemblies Black Lock Ring Shimano Cassette Joint For bikes requiring a 6 mm offset, a special node may be necessary. Bosch does not provide cranks with the Bosch Gen3 motor. Cranks are available from third party vendors. Gates front sprocket assemblies are available with or without ISO guards. See price list for all options. An optional black anodized aluminum lock ring is available and must be ordered separately. Universal Transmissions, GmbH Lasco, Lunge Industry Co., LTD FSA - Full Speed Ahead Miranda Universal Transmissions, GmbH or Gates Corporation Clearance between the cassette joint and bicycle frame/components must be verified. If any interference is identified, contact Shimano for special cassette joint options. Bosch GEN3 Crank and Spider Alignment (Active Line and Active Line Plus) Please follow these instructions for proper alignment when installing Gates Carbon Drive spider assemblies and cranks onto Bosch GEN3 drive units. Improper installation will result in crank misalignment with the spider. 1. Identify the single location where the concave portion of the BNI crank spline is aligned exactly with the convex tooth of the spider spline. Rotate the axle to align these features downward. Note that two sets of splines are very close to aligning, but will result in an obvious misalignment of the spider with the crank arm. 2. Locate the sprocket alignment tab on the Gates spider assembly and align with the Bosch axle aligned features from Step 1. Install the spider assembly and lock ring (LH thread). Torque the lock ring to Nm. 3. Align the drive side crank arm with the sprocket alignment tab and install onto the axle using the appropriate torque specification. 9

10 Bosch GEN2 (Performance Line and Performance Line CX) When using the Gates Carbon Drive System with the Bosch GEN2 mid-drive motor and Shimano or enviolo hubs, a 6mm motor offset to the non-drive side is required. Specially designed Bosch GEN2 front sprockets and a shim set are required, and are supplied to the OE directly from Gates in bulk packs. For Rohloff hubs, a new centered motor configuration is supported. For Rohloff front sprockets, no shim set is used or provided. Note: Do not use Bosch supplied o-ring or attachment hardware. Only use hardware supplied with the Gates sprocket. Drive Selection Steps 1. Identify rear hub choice. 2. Determine if motor / node is to be centered or offset in the frame. 3. Determine correct front sprocket part number based on desired front sprocket tooth count. 4. Identify rear sprocket type needed and choose appropriate rear sprocket part number. 10

11 HUB BRAND Shimano enviolo Rohloff COMPATIBLE HUBS Alfine 8/11, Nexus 8 Disc Alfine 8/11, Nexus 8 Disc, Nexus 8 Roller/ V-Brake enviolo CT, TR, SP, CA, CO (135/142mm OLD) SpeedHUB 500/14 (135/142mm OLD) NOMINAL BELTLINE 45.5MM 43.7MM* 45.5MM GEN2 CONFIGURATION CHART TEETH 22 CENTERED NODE PART NUMBER 6MM OFFSET NODE PART NUMBER CT1122BMN-K 24 CT1124BMN-K N/A 26 CT1126BMN-K 28 CT1128BMN-K 22 CT1122BMN-K 24 CT1124BMN-K N/A 26 CT1126BMN-K 28 CT1128BMN-K 22 CT1122BMN-K 24 CT1124BMN-K N/A 26 CT1126BMN-K 28 CT1128BMN-K 54.7MM 22 CT1122BMN-0-R N/A SHIM CONFIGURATION INBOARD: 1x0.5 mm + 2x1.0 mm OUTBOARD: none INBOARD: 1x0.5 mm OUTBOARD: 2x1.0 mm INBOARD: 1x0.5 mm + 2x1.0 mm OUTBOARD: none No shims required or provided XMN-U XMN* VMN RMN-E/ RSMN OPTIONS OPTIONS TOOTH COUNT DESCRIPTION 19T 20T 22T 24T 26T 28T XMN* Shimano 3-Lobe* CT1122XMN* CT1124XMN* CT1126XMN* XMN-U Shimano 3-Lobe, Unified CT1122XMN-U CT1124XMN-U CT1126XMN-U VMN enviolo CT1122VMN CT1124VMN CT1126VMN CT1128VMN RMN-E Rohloff Threaded CT1119RMN-E CT1120RMN-E CT1122RMN-E CT1124RMN-E RSMN Rohloff Splined CT1119RSMN CT1120RSMN CT1122RSMN * XMN sprocket type for 43.7mm beltline will be discontinued for MY20/MY21, replaced by XMN-U for 45.5mm beltline. Shimano and enviolo Locknut and Shim Kit (provided with bulk pack) SHIM SET AND LOCKNUT Locknut is supplied with each sprocket bulk pack. For Shimano and enviolo bulk pack products, a locknut and shim set is included. The Shimano and enviolo shim set includes 3 shims (1x 0.5 mm, 2x 1.0 mm). Rohloff Locknut (provided with bulk pack) For Rohloff bulk pack products, only a locknut is included, as Rohloff products do not utilize shims. NOTE: Do not use Bosch supplied o-ring or attachment hardware. Only use hardware supplied with the Gates sprocket. 11

12 BOSCH GEN2 MOTOR POSITION (TOP VIEW) CENTERED - NO OFFSET 6 MM OFFSET GEN2 Rohloff only GEN2 Shimano / enviolo 6 mm offset Bicycle AND Motor Centerline Beltline Bicycle Centerline Motor Centerline Beltline 12

13 SHIM CONFIGURATIONS (SHIMANO / ENVIOLO ONLY) HUB 43.7 MM BELTLINE 45.5 MM BELTLINE Shim Set Position 1x 0.5 mm inboard 2x 1.0 mm outboard 1x 0.5 mm inboard 2x 1.0 mm inboard CRANKARM CRANKARM 1.0 mm shim 1.0 mm shim 1.0 mm shim 1.0 mm shim 0.5 mm shim 0.5 mm shim MOTOR MOTOR NOTE: At a minimum, the 0.5 mm shim is required to be mounted inboard of the front sprocket for safe and durable performance. This does not apply to Rohloff applications. NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION NOTES Special Frame or Frame Node requirements For bikes requiring a 6 mm offset, a special node may be required. Universal Transmissions, GmbH T: +49 (0) E: info@carbondrive.net A-Forge offers both offset and centered nodes. A-Forge Enterprise Co., LTD. Kenith Chang E: aforge@aforge.com.tw Shim Set Shimano and enviolo sprockets only A Shim Set Kit is required to properly align the Carbon Drive sprocket on the Bosch Motor and achieve target Beltlines for the Shimano Alfine IGH and enviolo CVP systems. Kit Includes: BOSCH Lock nut (1 piece) BOSCH Shim 1.0 MM (2 pieces) BOSCH Shim 0.5 MM (1 piece) Note: Rohloff sprockets do not require shims. Use provided locknut. Gates Corporation E: CarbonDrive@Gates.com Two variations of shim stack will determine beltline for Shimano and enviolo. The Gates provided lock nut is used to secure the Gates Carbon Drive sprocket to the Bosch motor. Do not use the Bosch supplied o-ring or lock nut. 13

14 Brose When using the Gates Carbon Drive System with the Brose mid-drive motor, use the below chart to determine if the Brose mounting node will be centered in the frame, or if an offset is required. Drive Selection Steps 1. Identify rear hub choice. 2. Determine if motor / node is to be centered or offset in the frame. 3. Determine front spider required and front sprocket mounting surface. 4. Identify rear sprocket type needed and choose appropriate front and rear sprockets. HUB BRAND Shimano enviolo COMPATIBLE HUBS Inter 5E (Di2)*** Nexus 8 Disc, Alfine 8/11 (Di2)*** Inter 5E (Mechanical) Nexus 8 Disc, Alfine 8/11 (Mechanical) enviolo CT, TR, SP, CA, CO (135/142mm OLD) BROSE CONFIGURATION CHART NOMINAL BELTLINE MOTOR NODE OFFSET TO NON- DRIVE SIDE SPIDER* 41.7MM 4.0 W MM 0.0 (Centered) W0063 * Requires use of FSA Spider listed. Sprocket mounts to inboard tab of spider. ** See Appendix for mounting surface definition. *** Requires use of Shimano MU-UR500 Di2 system. MOUNTING SURFACE** - A - YMN-D - A - XMN-D - A - YMN-U - A - XMN-U 45.5MM 0.0 (Centered) W A - VMN 14

15 BELTLINE CONFIGURATION Bicycle Centerline Beltline NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION NOTES Special Frame or Frame Node requirements Cranks Spider Use a centered node or offset node according to chart. Isis spindle cranks. FSA Crankset 175 mm PN FSA Crankset 170 mm PN mm 4-bolt pattern, see configuration chart Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Sickingenstr Berlin T: F: E: ebike.berlin@brose.com Full Speed Ahead Tony Jiang - TH Industries Tel ext.135 tony@tienhsin.com.tw OPTIONS OPTIONS TOOTH COUNT DESCRIPTION 19T 20T 22T 24T 26T 28T XMN-D Shimano 3-Lobe, Di2 CT1128XMN-D XMN-U Shimano 3-Lobe, Unified CT1122XMN-U CT1124XMN-U CT1126XMN-U YMN-D Shimano Inter-5E 6-Lobe, Di2 CT1128YMN-D YMN-U Shimano Inter-5E 6-Lobe, Unified CT1128YMN-U VMN enviolo CT1122VMN CT1124VMN CT1126VMN CT1128VMN OPTIONS TOOTH COUNT DESCRIPTION AA 4-Bolt 104mm BCD CT11394AA CT11424AA CT11464AA CT11504AA CT11554AA 15

16 MPF When using the Gates Carbon Drive System with the MPF mid-drive motor, use the below chart to determine if the MPF mounting node will be centered in the frame, or if an offset is required. Drive Selection Steps 1. Identify rear hub choice. 2. Determine if motor / node is to be centered or offset in the frame. 3. Determine front spider required and front sprocket mounting surface. 4. Identify rear sprocket type needed and choose appropriate front and rear sprockets. HUB BRAND Shimano enviolo Rohloff COMPATIBLE HUBS Inter 5E (Mechanical) Nexus 8 Disc, Alfine 8/11 (Mechanical) enviolo CT, TR, SP, CA, CO (135/142mm OLD) SpeedHUB 500/14 (135/142mm OLD) MPF CONFIGURATION CHART NOMINAL BELTLINE MOTOR NODE OFFSET TO NON- DRIVE SIDE SPIDER* 45.5MM 5.0 BCE00524 MOUNTING SURFACE** - B - YMN-U - B - XMN-U 45.5MM 5.0 BCE B - VMN 54.7MM 0.0 (Centered) BCE B - RMN-E/ RSMN * Requires use of MPF Spider listed. Sprocket mounts to inboard tab of spider. ** See Appendix for mounting surface definition. 16

17 BELTLINE CONFIGURATION Bicycle Centerline Beltline NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION NOTES Special Frame or Frame Node requirements Use a centered node or offset node according to chart. MPF DI Wilhelm Breitenhuber SPORTTECH HANDELS GmbH MOBIL: E: wb@ikin.eu Cranks Square taper spindle. Drive side crank does not need spider interface. Lasco, Lunge Industry Co., LTD T: F: E: teresalai@lasco.com.tw Manager: Teresa Lai Spider 104 mm 4-bolt pattern, see configuration chart MPF contact listed above Spiders to be ordered through MPF and the part number should be specified when ordering the motor. OPTIONS OPTIONS TOOTH COUNT DESCRIPTION 19T 20T 22T 24T 26T 28T XMN-U Shimano 3-Lobe, Unified CT1122XMN-U CT1124XMN-U CT1126XMN-U YMN-U Shimano Inter-5E 6-Lobe, Unified CT1128YMN-U VMN enviolo CT1122VMN CT1124VMN CT1126VMN CT1128VMN RMN-E Rohloff Threaded CT1119RMN-E CT1120RMN-E CT1122RMN-E CT1124RMN-E RSMN Rohloff Splined CT1119RSMN CT1120RSMN CT1122RSMN OPTIONS TOOTH COUNT DESCRIPTION AA 4-Bolt 104mm BCD CT11394AA CT11424AA CT11464AA CT11504AA CT11554AA 17

18 Panasonic GX0 When using the Gates Carbon Drive System with the Panasonic mid-drive motor, use the below chart to determine if the Panasonic mounting node will be centered in the frame, or if an offset is required. Drive Selection Steps 1. Identify rear hub choice. 2. Determine if motor / node is to be centered or offset in the frame. 3. Determine front spider required and front sprocket mounting surface. 4. Identify rear sprocket type needed and choose appropriate front and rear sprockets. HUB BRAND Shimano enviolo COMPATIBLE HUBS Inter 5E (Di2)*** Nexus 8 Disc, Alfine 8/11 (Di2)*** Inter 5E (Mechanical) Nexus 8 Disc, Alfine 8/11 (Mechanical) enviolo CT, TR, SP, CA, CO (135/142mm OLD) PANASONIC GX0 CONFIGURATION CHART NOMINAL BELTLINE MOTOR NODE OFFSET TO NON- DRIVE SIDE SPIDER* 41.7MM 0.0 (Centered) BEP-NUM540B1 45.5MM 0.0 (Centered) BEP-NUM540B1 MOUNTING SURFACE** - A - YMN-D - A - XMN-D - B - YMN-U - B - XMN-U 45.5MM 0.0 (Centered) BEP-NUM540B1 - B - VMN * Requires use of Panasonic Spider listed. Sprocket mounts to inboard tab of spider. ** See Appendix for mounting surface definition. *** Requires use of Shimano MU-UR500 Di2 system. 18

19 BELTLINE CONFIGURATION Bicycle Centerline Beltline NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION NOTES Special Frame or Frame Node requirements Use a centered node or offset node according to chart. Panasonic Cycle Technology Co., Ltd. T: +81-(0) F: +81-(0) E: suzuki.kazuhiro@jp.panasonic.com Manager: Kaz Suzuki Cranks Square taper spindle. Drive side crank does not need spider interface. Lasco, Lunge Industry Co., LTD T: E: teresalai@lasco.com.tw Manager: Teresa Lai Panasonic recommends purchasing cranks from Lasco. Specific cranks exist. Spider 104 mm 4-bolt pattern, see configuration chart Panasonic Cycle Technology Co., Ltd, contact information above. OPTIONS OPTIONS TOOTH COUNT DESCRIPTION 19T 20T 22T 24T 26T 28T XMN-D Shimano 3-Lobe, Di2 CT1128XMN-D XMN-U Shimano 3-Lobe, Unified CT1122XMN-U CT1124XMN-U CT1126XMN-U YMN-D Shimano Inter-5E 6-Lobe, Di2 CT1128YMN-D YMN-U Shimano Inter-5E 6-Lobe, Unified CT1128YMN-U VMN enviolo CT1122VMN CT1124VMN CT1126VMN CT1128VMN OPTIONS TOOTH COUNT DESCRIPTION AA 4-Bolt 104mm BCD CT11394AA CT11424AA CT11464AA CT11504AA CT11554AA 19

20 SHIMANO STEPS E6100 When using the Gates Carbon Drive System with the Shimano STEPS E6100 motor, use the below chart to determine if the Shimano mounting node will be centered in the frame, or if an offset is required. Drive Selection Steps 1. Identify rear hub choice. 2. Determine if motor / node is to be centered or offset in the frame. 3. Determine correct spider assembly part number based on desired front sprocket tooth count and target beltline. Note - Compatibility with T Touring Cover only. Interference may occur with C City Cover. Custom covers may eliminate this interference. 4. Identify rear sprocket type needed and choose appropriate front and rear sprockets. HUB BRAND Shimano enviolo COMPATIBLE HUBS Inter 5E (Di2)*** Nexus 8, Alfine 8/11 (Di2)*** Inter 5E (Mechanical) Nexus 8, Alfine 8/11 (Mechanical) enviolo CT, TR, SP, CA, CO (135/142mm OLD) enviolo SP, CA (148mm OLD) STEPS E6100 ASSEMBLY SELECTION CHART BELTLINE 41.7MM 41.7MM 45.5MM 45.5MM 45.5MM 48.7MM TEETH 39 CENTERED NODE ASSEMBLY PART NUMBER** 3MM OFFSET NODE ASSEMBLY PART NUMBER** S4S6BM 39CDX -3/41.7 BG N/A 42 S4S6BM 42CDX -3/41.7 BG 50 S4S6BM 50CDX -3/41.7 BG N/A 55 S4S6BM 55CDX -3/41.7 BG* 39 S4S6BM 39CDX -0/45.5 BG S4S6BM 39CDX -3/45.5 BG 42 S4S6BM 42CDX -0/45.5 BG S4S6BM 42CDX -3/45.5 BG 46 S4S6BM 46CDX -0/45.5 BG S4S6BM 46CDX -3/45.5 BG 50 S4S6BM 50CDX -0/45.5 BG S4S6BM 50CDX -3/45.5 BG 55 S4S6BM 55CDX -0/45.5 BG* S4S6BM 55CDX -3/45.5 BG 46 S4S6BM 46CDX -0/45.5 BG S4S6BM 46CDX -3/45.5 BG 50 S4S6BM 50CDX -0/45.5 BG S4S6BM 50CDX -3/45.5 BG 55 S4S6BM 55CDX -0/45.5 BG* S4S6BM 55CDX -3/45.5 BG 46 S4S6BM 46CDX -0/48.7 BG 50 S4S6BM 50CDX -0/48.7 BG N/A 55 S4S6BM 55CDX -0/48.7 BG BG at end of Part Number specifies inclusion of an ISO compliant Black Guard. Alternatively NG would specify No Guard. * Compatibility with T Touring Cover only. Interference may occur with C City Cover. Custom covers may eliminate this interference. ** Requires use of Gates spider assemblies. *** Requires use of Shimano MU-UR500 Di2 system. YMN-D XMN-D YMN-U XMN-U VMN 20

21 BELTLINE CONFIGURATION Bicycle Centerline Beltline NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION NOTES Special Frame or Frame Node requirements Cranks Use a centered node or offset node according to chart. Contact your local Shimano sales office for more information. Spider/Sprocket Assembly Shimano 4-bolt, Gates Carbon Drive Spider with Sprocket Gates Corporation E: CarbonDrive@Gates.com Spider/Sprocket Assembly to be ordered through Gates. TENSION RECOMMENDATIONS MIN TENSION MAX TENSION NOTES Lbs 28 lbs 35 lbs Tension requirement of the belt on a STEPS system is lbs. Applying tension higher than recommended may interfere with proper Hz 35 Hz 45 Hz function of the motor. OPTIONS OPTIONS TOOTH COUNT DESCRIPTION 19T 20T 22T 24T 26T 28T XMN-D Shimano 3-Lobe, Di2 CT1128XMN-D XMN-U Shimano 3-Lobe, Unified CT1122XMN-U CT1124XMN-U CT1126XMN-U YMN-D Shimano Inter-5E 6-Lobe, Di2 CT1128YMN-D YMN-U Shimano Inter-5E 6-Lobe, Unified CT1128YMN-U VMN enviolo CT1122VMN CT1124VMN CT1126VMN CT1128VMN 21

22 SHIMANO STEPS E6000 When using the Gates Carbon Drive System with the Shimano STEPS E6100 motor, use the below chart to determine if the Shimano mounting node will be centered in the frame, or if an offset is required. Drive Selection Steps 1. Identify rear hub choice. 2. Determine if motor / node is to be centered or offset in the frame. 3. Determine correct spider assembly part number based on desired front sprocket tooth count and target beltline. 4. Identify rear sprocket type needed and choose appropriate front and rear sprockets. HUB BRAND Shimano enviolo COMPATIBLE HUBS Nexus 8, Alfine 8/11 (Di2)*** Nexus 8, Alfine 8/11 (Mechanical) enviolo CT, TR, SP, CA, CO (135/142mm OLD) STEPS E6000 ASSEMBLY SELECTION CHART BELTLINE 41.7MM 45.5MM 45.5MM TEETH 50 CENTERED NODE ASSEMBLY PART NUMBER * 3MM OFFSET NODE ASSEMBLY PART NUMBER * FC STEPS 50T CDX 55 N/A FC STEPS 55T CDX 60 FC STEPS 60T CDX 50 FC STEPS 50T CDX 55 FC STEPS 55T CDX 60 FC STEPS 60T CDX 50 FC STEPS 50T CDX 55 FC STEPS 55T CDX 60 FC STEPS 60T CDX N/A N/A XMN-D XMN-U VMN * Requires use of Gates spider assemblies. ** See Appendix for mounting surface definition. *** Requires use of Shimano MU-UR500 Di2 system. 22

23 BELTLINE CONFIGURATION Bicycle Centerline Beltline NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION NOTES Special Frame or Frame Node requirements Cranks Use a centered node or offset node according to chart. Square taper spindle. Drive side crank does not need spider interface. Contact your local Shimano sales office for more information. Spider/ Sprocket Assembly Shimano 5-bolt, Gates Carbon Drive Spider with Sprocket Gates Corporation E: CarbonDrive@Gates.com Spider/Sprocket Assembly to be ordered through Gates. TENSION RECOMMENDATIONS MIN TENSION MAX TENSION NOTES Lbs 28 lbs 35 lbs Tension requirement of the belt on a STEPS system is lbs. Applying tension higher than recommended may interfere with proper Hz 35 Hz 45 Hz function of the motor. OPTIONS OPTIONS TOOTH COUNT DESCRIPTION 19T 20T 22T 24T 26T 28T XMN-D Shimano 3-Lobe, Di2 CT1128XMN-D XMN-U Shimano 3-Lobe, Unified CT1122XMN-U CT1124XMN-U CT1126XMN-U VMN enviolo CT1122VMN CT1124VMN CT1126VMN CT1128VMN 23

24 YAMAHA PWseries SE, PWseries TE When using the Gates Carbon Drive System with the Yamaha PWseries SE and PWseries TE mid-drive motors, use the below chart to determine if the Yamaha mounting node will be centered in the frame, or if an offset is required. Drive Selection Steps 1. Identify rear hub choice. 2. Determine if motor / node is to be centered or offset in the frame. 3. Determine front spider required and front sprocket mounting surface. 4. Identify rear sprocket type needed and choose appropriate front and rear sprockets. HUB BRAND Shimano enviolo Rohloff YAMAHA PWSERIES SE, PWSERIES TE CONFIGURATION CHART COMPATIBLE HUBS Inter 5E (Mechanical) Nexus 8 Disc, Alfine 8/11 (Mechanical) enviolo CT, TR, SP, CA, CO (135/142mm OLD) enviolo SP, CA (148mm OLD) SpeedHUB 500/14 (148mm OLD) SpeedHUB 500/14 (135/142mm OLD) NOMINAL BELTLINE MOTOR NODE OFFSET TO NON- DRIVE SIDE SPIDER* 45.5MM 3.5 W MM MM 0.0 (Centered) MOUNTING SURFACE** - A - YMN-U - A - XMN-U W A - VMN 51.7MM 0.0 (Centered) - A - W MM 0.0 (Centered) - B - RMN-E/ RSMN * Requires use of FSA Spider listed. Sprocket mounts to inboard tab of spider. ** See Appendix for mounting surface definition. 24

25 BELTLINE CONFIGURATION Bicycle Centerline Beltline EQUIPMENT Special Frame or Frame Node requirements DESCRIPTION Use a centered node or offset node according to chart. NECESSARY EQUIPMENT CONTACT INFORMATION Yamaha Motor Co., Ltd T: +81 (0) NOTES Cranks Square taper spindle. Drive side crank does not need spider interface. OE to determine crankset Spider 104 mm 4-bolt pattern spider, see configuration chart Yamaha Motor Co., Ltd T: +81 (0) OPTIONS OPTIONS TOOTH COUNT DESCRIPTION 19T 20T 22T 24T 26T 28T XMN-U Shimano 3-Lobe, Unified CT1122XMN-U CT1124XMN-U CT1126XMN-U YMN-U Shimano Inter-5E 6-Lobe, Unified CT1128YMN-U VMN enviolo CT1122VMN CT1124VMN CT1126VMN CT1128VMN RMN-E Rohloff Threaded CT1119RMN-E CT1120RMN-E CT1122RMN-E CT1124RMN-E RSMN Rohloff Splined CT1119RSMN CT1120RSMN CT1122RSMN OPTIONS TOOTH COUNT DESCRIPTION AA 4-Bolt 104mm BCD CT11394AA CT11424AA CT11464AA CT11504AA CT11554AA 25

26 MOTORS HUB MOTORS The Gates Carbon Drive System can be easily integrated with a variety of Rear Hub Motor Systems. Contact the hub manufacturer to ensure compatibility with the Gates Carbon Drive System. Torque measuring sensor location may inhibit compatibility. HUB MOTORS Beltline mm Available Rear Sprocket Sizes 22T Thread-On Freewheel Rear Sprocket Part Numbers Notes Contact Information CT1122WMN CT1122WSE OLD 135 mm Jack Brandsen T: M: Sven Pulsack sven.pulsack@kappstein.de KA3: 61.9mm 22T Thread-On Freewheel CT1122WMN CT1122WSE OLD 150 mm Florian Wilke florian.wilke@kappstein.de Martin Stenske martin.stenske@kappstein.de Variable Variable 20T 22T 24T 26T 28T 30T 32T 34T CT1120SMN CT1122SMN CT1124SMN CT1126SMN CT1128SMN CT1130SMN CT1132SMN CT1134SMN OLD 135 mm The free hub body is a 9-spline interface. A single-speed spacer kit can be used to properly align the rear sprocket. Immanuel Seeger T: immanuel.seeger@goswissdrive.com Singlespeed Hub: 52.4 mm Singlespeed Hub, Disc Brake: 60.0 mm 19T Thread-On 21T Thread-On CT1119FMN CT1121FMN OLD 135 mm or 120 mm OLD 135 mm technical@zehus.it 26

27 MOUNTING SURFACE APPENDIX Mounting Surface A Manufacturer enviolo Rohloff Shimano Sturmey- Archer Hub Description CVP SpeedHUB INTERNAL GEAR HUB SYSTEMS BELTLINE OLD Brake Type Hub Product Numbers Beltline (mm) 135/142 Disc, Rim, Roller enviolo CT, TR, SP, CA, CO Disc, Rim enviolo SP, CA / / Disc, Rim XL 500/ Rear Sprocket Carbon Drive Group VMN RMN-E, RSMN Alfine 11 SG-S * / 45.5 XMN* / XMN-U Alfine 11 Di2** SG-S XMN-D Alfine 8 SG-S * / 45.5 XMN* / XMN-U 135 Disc Alfine 8 Di2** SG-S XMN-D Inter 5E SG-S YMN-U Inter 5E Di2 SG-S YMN-D Nexus SG-3C * Coaster 120 SG-3C * XMN* Nexus 3**** 135 Disc SG-3D NMN Nexus 7 Nexus 8 *** Nexus 8 Di2** 135 RX-RF5 135 S-RF Roller SG-C3000-7R 42.1* 127 Coaster SG-C3000-7C 43.3* 135 Disc 132 Roller, Rim XMN* SG-C3001-7D 45.7 XMN-U SG-C6001-8D, SG-C6001-8CD 43.7* / 45.5 XMN* / XMN-U SG-C6011-8R, SG-C6001-8R, SG-C6011-8V, SG-C6001-8V 44.6* XMN* Coaster SG-C6001-8C 44.8* XMN* Disc, Roller, Coaster Rim Mounting Surface B SG-C6061-8R, SG-C6061-8C, SG-C6061-8D, SG-C6061-8CD 41.7 XMN-D IHC5F.XBSS.AA0, IHC5F.XCSS.AA AMN IHS3F.QBSS.AA3, IHS3F.QCSS.AA NMN * XMN sprocket type for 43.7mm beltline will be discontinued for MY20/MY21, replaced by XMN-U for 45.5mm beltline. ** Requires use of Shimano Di2 motor MU-UR500. *** For 22T sprockets on all mechanical 8-speed hub combinations, customers should order Right hand dust cap B for INTER-8. **** 6-lobe driver is not compatible with XMN sprockets. Note: Rohloff integrations require a snubber. See Gates Rohloff specific manual for additional information. 27

28 WORLDWIDE ENGINEERING SUPPORT IS AVAILABLE: AMERICAS EUROPE +49 (0) ASIA (from Taiwan) (from any Int'l location) Shimano, Alfine, Nexus are trademarks of Shimano Inc. enviolo is a trademark of Fallbrook Technologies Inc. Rohloff is a trademark of Rohloff AG. Bosch is a trademark of Robert Bosch GmbH. Yamaha is a trademark of Yamaha Motor Co., Ltd. Panasonic is a trademark of Panasonic Corporation. MPF is a trademark of MPF Drive. GoSwiss is a trademark of GO SwissDrive. Neodrives is a trademark of Alber GmbH. CDX, CDN, CenterTrack, Carbon Drive, SureFit, the ebike logo and the color Carbon Blue are trademarks of Gates Corporation. GATES CORPORATION CarbonDrive@Gates.com E Gates Corporation 2018/06