NEW DETAILS: BOSCH GEN3

Transcription

1 NEW DETAILS: BOSCH GEN3 INTEGRATION MANUAL TESTED PROVEN TRUSTED REV8 AUG 2017

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 the higher loads that 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 6-7 MID-DRIVE MOTOR 8-15 MID-DRIVE MOTOR MID-DRIVE MOTOR MID-DRIVE MOTOR MID-DRIVE MOTOR MID-DRIVE MOTOR Various REAR HUB MOTOR 26 Appendix 27 Internally Geared Hub Beltline Chart 27 Contact Information BACK COVER Belt length selection and center distance calculations can be done online at GatesCarbonDrive.com, by using our mobile apps, or by utilizing the charts in our Technical Manual. 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/SPROCKET 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 BAFANG When using the Gates Carbon Drive System with the with the Bafang Max drive motor, use the below chart to determine if the standard Bafang mounting node will be used. The Max Drive motor has multiple spider options available. However, only one option will work properly with the Gates Carbon Drive system to achieve the required Beltline. See Spider part number on next page. Cranks will mount independently. BELTLINE DIMENSIONS DRIVE MOTOR CDX MOUNTING SURFACE -A-* CDX MOUNTING SURFACE -B-* Bafang Max Drive 43.8 mm Not Recommended * See Appendix COMPATIBLE IGH SYSTEMS BRAKE TYPE MODEL NO. IGH BELTLINE MOTOR NODE OFFSET TO NON-DRIVE SIDE*** CDX MOUNTING SURFACE Alfine 11 Di2** Disc SG-S A - Alfine 11 Mechanical Disc SG-S N/A - A - Alfine 8 Di2** Disc SG-S A - Alfine 8 Mechanical Disc SG-S N/A - A - Nexus 8 Di2** Roller or V-brake SG-C6060-8R/8V A - Nexus 8 Di2** Disc SG-C6060-8D A - Nexus 8 Mechanical Disc SG-C6000-8D 43.7 N/A - A - Nexus 8 Mechanical Roller or V-brake SG-C6000-8R/8V 44.5 N/A - A - NuVinci CVP Disc, Rim, Roller N330, N360, N (offset to right) - A - ** The Alfine Di2 hub requires the use of the CT1128DMN sprocket. The Alfine mechanical hub may also use the CT1128DMN sprocket, provided the motor is offset by 4.0 mm ( = 4.0). *** Required for proper belt alignment. 6

7 BELTLINE CONFIGURATION Bicycle Centerline Beltline NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION Special Frame or Frame Node requirements Cranks Spider Use the standard node or offset according to chart. Bafang to provide Square taper cranks. RH Crank PN: LH Crank PN: Bafang 4-bolt 104 BCD PN: Suzhou Bafang Electric Motor Science- Technology Co.,Ltd Bijsterhuizen 2415, 6604 LK Wijchen, The Netherlands General Manager Europe: Jack Brandsen SPROCKET OPTIONS REAR SPROCKETS FRONT SPROCKETS Teeth Description Gates Part No. Teeth Description Gates Part No. 22 SureFit 3-Lobe CT1122XMN 42 4-Bolt 104 mm BCD CT11424AA 24 SureFit 3-Lobe CT1124XMN 46 4-Bolt 104 mm BCD CT11464AA 26 SureFit 3-Lobe CT1126XMN 50 4-Bolt 104 mm BCD CT11504AA 28 SHIMANO Di2 CT1128DMN 55 4-Bolt 104 mm BCD CT11554AA 24 NuVinci CVP CT1124VMN 26 NuVinci CVP CT1126VMN 28 NuVinci CVP CT1128VMN 7

8 Bosch GEN3 (MY18 Active Line and Active Line Plus) When using Gates Carbon Drive System with the Bosch GEN3 middrive motor and SHIMANO or NuVinci 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 NuVinci 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 NuVinci 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. 6. Choose appropriate rear sprocket part number. 8

9 GEN3 ASSEMBLY SELECTION CHART REAR HUB BRAND COMPATIBLE HUBS SPIDER BELTLINE FRONT SPROCKET TEETH CENTERED NODE ASSEMBLY PART NUMBER 6MM OFFSET NODE ASSEMBLY PART NUMBER REAR SPROCKET TYPE 46 N/A Alfine 8/11, Nexus 8 Disc 46.0MM 50 S505B GD-BK * 55 S555B GD-BK * N/A XMN+2.7 SHIMANO Alfine 8/11, Nexus 8 Disc, Nexus 8 Roller/ V-Brake 43.7MM 60 S605B GD-BK * 46 S465B GD-BK 50 S505B GD-BK N/A 55 S555B GD-BK 60 S605B GD-BK XMN 46 N/A 46.0MM 50 S505B GD-BK * 55 S555B GD-BK * N/A VMN NuVinci N330, N380, N380X, N380S 60 S605B GD-BK * 46 S465B GD-BK 45.5MM 50 S505B GD-BK N/A 55 S555B GD-BK VMN 60 S605B GD-BK 46 S465B GD-BK Rohloff** SpeedHUB 500/ MM 50 S505B GD-BK 55 S555B GD-BK N/A RMN/ RSMN 60 S605B GD-BK *Compatibility with Active Line Plus only. Interference may occur with Active Line stock cosmetic cover. Custom covers may eliminate this interference. **For Rohloff Boost information, contact Gates Carbon Drive. REAR SPROCKET OPTIONS Type Teeth Description Gates Part No. XMN Unified SureFit 3-Lobe CT1122XMN+2.7 XMN Unified SureFit 3-Lobe CT1124XMN+2.7 XMN 22 SureFit 3-Lobe CT1122XMN XMN 24 SureFit 3-Lobe CT1124XMN XMN 26 SureFit 3-Lobe CT1126XMN VMN 24 NuVinci CVP CT1124VMN VMN 26 NuVinci CVP CT1126VMN VMN 28 NuVinci CVP CT1128VMN RSMN 19 Rohloff CT1119RSMN RSMN 20 Rohloff CT1120RSMN RSMN 22 Rohloff CT1122RSMN Gates front sprocket assemblies are available with or without ISO guards. See price list for all options. Gates offers an optional black lock ring. 9

10 CENTERED - NO OFFSET BOSCH GEN3 MOTOR POSITION (TOP VIEW) 6 MM OFFSET GEN3 BELTLINE WITH SPIDER: SHIMANO / NUVINCI 46.0 ROHLOFF 54.7 GEN3 BELTLINE WITH SPIDER: SHIMANO 43.7 NUVINCI mm offset Bicycle AND Motor Centerline Beltline Bicycle Centerline Motor Centerline Beltline 10

11 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 (MY18 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. 11

12 Bosch GEN2 (MY18 Performance Line and Performance Line CX) When using the Gates Carbon Drive System with the Bosch GEN2 mid-drive motor and SHIMANO or NuVinci 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. 5. Choose appropriate rear sprocket part number. 12

13 REAR HUB BRAND SHIMANO NuVinci COMPATIBLE HUBS Alfine 8/11, Nexus 8 Disc Alfine 8/11, Nexus 8 Disc, Nexus 8 Roller/V-Brake N330, N380, N380X, N380S FRONT SPROCKET BELTLINE 45.5MM 43.7MM 45.5MM GEN2 ASSEMBLY SELECTION CHART FRONT SPROCKET 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 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 REAR SPROCKET TYPE XMN+2.7 XMN VMN Rohloff SpeedHUB 500/ MM 22 CT1122BMN-0-R N/A No shims required or provided RMN/ RSMN REAR SPROCKET OPTIONS Type Teeth Description Gates Part No. XMN Unified SureFit 3-Lobe CT1122XMN+2.7 XMN Unified SureFit 3-Lobe CT1124XMN+2.7 XMN 22 SureFit 3-Lobe CT1122XMN XMN 24 SureFit 3-Lobe CT1124XMN XMN 26 SureFit 3-Lobe CT1126XMN VMN 24 NuVinci CVP CT1124VMN VMN 26 NuVinci CVP CT1126VMN VMN 28 NuVinci CVP CT1128VMN RSMN 19 Rohloff CT1119RSMN RSMN 20 Rohloff CT1120RSMN RSMN 22 Rohloff CT1122RSMN SHIMANO and NuVinci Locknut and Shim Kit (provided with bulk pack) SHIM SET AND LOCKNUT Locknut is supplied with each sprocket bulk pack. For SHIMANO and NuVinci bulk pack products, a locknut and shim set is included. The SHIMANO and NuVinci 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. 13

14 BOSCH GEN2 MOTOR POSITION (TOP VIEW) CENTERED - NO OFFSET 6 MM OFFSET GEN2 ROHLOFF ONLY GEN2 SHIMANO / NUVINCI 6 mm offset Bicycle AND Motor Centerline Beltline Bicycle Centerline Motor Centerline Beltline 14

15 SHIM CONFIGURATIONS (SHIMANO / NUVINCI ONLY) REAR 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. 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 Shim Set SHIMANO and NuVinci 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 NuVinci CVP systems. Kit Includes: BOSCH Lock nut (1 piece) BOSCH Shim 1.0 MM (2 pieces) BOSCH Shim 0.5 MM (1 piece) Gates Corporation E: CarbonDrive@Gates.com Two variations of shim stack will determine beltline for SHIMANO and NuVinci. 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. Note: Rohloff sprockets do not require shims. Use provided locknut. 15

16 Brose When using the Gates Carbon Drive System with the Brose mid-drive motor, use the below chart to determine if the standard Brose mounting node will be used, or if an offset is required. The crank spider is mounted directly to the motor and is independent of the cranks. The spider will be supplied by Brose. Cranks are to be sourced by OEs. Note: Gates and Brose have collaborated on a new spider that provides a 45.5 mm beltline. BELTLINE DIMENSIONS DRIVE MOTOR CDX MOUNTING SURFACE -A-* CDX MOUNTING SURFACE -B-* BROSE MID-DRIVE 45.5 mm with FSA PN W0063 Not Recommended * See Appendix COMPATIBLE IGH SYSTEMS BRAKE TYPE MODEL NO. IGH BELTLINE MOTOR NODE OFFSET TO NON-DRIVE SIDE*** CDX MOUNTING SURFACE Alfine 11 Di2** Disc SG-S A - Alfine 11 Mechanical Disc SG-S N/A - A - Alfine 8 Di2** Disc SG-S A - Alfine 8 Mechanical Disc SG-S N/A - A - Nexus 8 Di2** Roller or V-brake SG-C6060-8R/8V A - Nexus 8 Di2** Disc SG-C6060-8D A - Nexus 8 Mechanical Disc SG-C6000-8D 43.7 N/A - A - Nexus 8 Mechanical Roller or V-brake SG-C6000-8R/8V 44.5 N/A - A - NuVinci CVP Disc, Rim, Roller N330, N360, N N/A - A - ** The Alfine Di2 hub requires the use of the CT1128DMN sprocket. The Alfine mechanical hub may also use the CT1128DMN sprocket, provided the motor is offset by 5.7 mm ( = 5.7). *** Required for proper belt alignment (45.5mm beltline using FSA spider PN W0063) Using the XMN+2.7 sprocket with the FSA spider PN W0063, no offset is required. 16

17 BELTLINE CONFIGURATION Bicycle Centerline Beltline NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION NOTES Special Frame or Frame Node requirements Use the standard node or offset according to chart. Cranks Isis spindle cranks. FSA Crankset 175 mm PN Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Sickingenstr Berlin Spider FSA Crankset 170 mm PN FSA Spider PN W0063 T: F: E: Note: Gates and Brose have collaborated on a new spider that provides a 45.5 mm beltline. SPROCKET OPTIONS REAR SPROCKETS FRONT SPROCKETS Teeth Description Gates Part No. Teeth Description Gates Part No. 22 Unified SureFit 3-Lobe CT1122XMN Bolt 104 mm BCD CT11424AA 24 Unified SureFit 3-Lobe CT1124XMN Bolt 104 mm BCD CT11464AA 22 SureFit 3-Lobe CT1122XMN 50 4-Bolt 104 mm BCD CT11504AA 24 SureFit 3-Lobe CT1124XMN 55 4-Bolt 104 mm BCD CT11554AA 26 SureFit 3-Lobe CT1126XMN 28 SHIMANO Di2 CT1128DMN 24 NuVinci CVP CT1124VMN 26 NuVinci CVP CT1126VMN 28 NuVinci CVP CT1128VMN 17

18 MPF When using the Gates Carbon Drive System with the MPF mid-drive motor, use the below chart to determine if the standard MPF mounting node will be used. The custom MPF crank spider is mounted directly to the motor and is independent of the cranks. The spider will be provided by MPF and the part number should be specified when ordering the motor. BELTLINE DIMENSIONS DRIVE MOTOR CDX MOUNTING SURFACE -A-* CDX MOUNTING SURFACE -B-* MPF Motor with Spider BCE00524 Not Recommended 50.4 mm MPF Motor with Spider BCE00526 Not Recommended 55.4 mm * See Appendix COMPATIBLE IGH SYSTEMS BRAKE TYPE MODEL NO. IGH BELTLINE MOTOR NODE OFFSET TO NON-DRIVE SIDE** CDX MOUNTING SURFACE Rohloff Disc 500/ N/A - B - Alfine 11 Mechanical Disc SG-S B - Alfine 8 Mechanical Disc SG-S B - Nexus 8 Mechanical Disc SG-C6000-8D B - NuVinci CVP Disc, Rim, Roller N330, N360, N B - ** Required for proper belt alignment. Rohloff requires the use of BCE Alfine and Nexus require the use of BCE00524, XMN+2.7 sprockets, and a 4.9 mm offset. NuVinci requires the use of BCE00524 and a 4.9 mm offset. BELTLINE CONFIGURATION Bicycle Centerline Cen erline Beltline 18

19 NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION NOTES Special Frame or Frame Node requirements Use the standard node or offset according to chart. MPF DI Wilhelm Breitenhuber SPORTTECH HANDELS GmbH A-1230 WIEN CARLBERGERGASS 66 MOBIL: E: 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 Rohloff (MPF Spider PN: BCE T) NuVinci (MPF Spider PN: BCE T) MPF contact listed above Spiders to be ordered through MPF. SPROCKET OPTIONS REAR SPROCKETS FRONT SPROCKETS Teeth Description Gates Part No. Teeth Description Gates Part No. 19 Rohloff CT1119RMN-E 42 4-Bolt 104 mm BCD CT11424AA 20 Rohloff CT1120RMN-E 46 4-Bolt 104 mm BCD CT11464AA 22 Rohloff CT1122RMN-E 50 4-Bolt 104 mm BCD CT11504AA 24 Rohloff CT1124RMN-E 55 4-Bolt 104 mm BCD CT11554AA 19 Rohloff CT1119RSMN 20 Rohloff CT1120RSMN 22 Rohloff CT1122RSMN 22 Unified SureFit 3-Lobe CT1122XMN Unified SureFit 3-Lobe CT1124XMN NuVinci CVP CT1124VMN 26 NuVinci CVP CT1126VMN 28 NuVinci CVP CT1128VMN 19

20 Panasonic When using the Gates Carbon Drive System with the Panasonic mid-drive motor, use the below chart to determine if the standard Panasonic mounting node will be used. The crank spider is mounted directly to the motor and is independent of the cranks. The spider will be provided by Panasonic with delivery of the motor and does not need to be ordered separately. BELTLINE DIMENSIONS DRIVE MOTOR CDX MOUNTING SURFACE -A-* CDX MOUNTING SURFACE -B-* Panasonic 45.5 mm Not Recommended * See Appendix COMPATIBLE IGH SYSTEMS BRAKE TYPE MODEL NO. IGH BELTLINE MOTOR NODE OFFSET TO NON-DRIVE SIDE*** CDX MOUNTING SURFACE Alfine 11 Di2** Disc SG-S A - Alfine 11 Mechanical Disc SG-S N/A - A - Alfine 8 Di2** Disc SG-S A - Alfine 8 Mechanical Disc SG-S N/A - A - Nexus 8 Di2** Roller or V-brake SG-C6060-8R/8V A - Nexus 8 Di2** Disc SG-C6060-8D A - Nexus 8 Mechanical Disc SG-C6000-8D 43.7 N/A - A - Nexus 8 Mechanical Roller or V-brake SG-C6000-8R/8V 44.5 N/A - A - NuVinci CVP Disc, Rim, Roller N330, N360, N N/A - A - ** The Alfine Di2 hub requires the use of the CT1128DMN sprocket. The Alfine mechanical hub may also use the CT1128DMN sprocket, provided the motor is offset by 5.7 mm ( = 5.7). *** Required for proper belt alignment. When using the XMN+2.7 sprocket, no offset is required. 20

21 BELTLINE CONFIGURATION Bicycle Centerline Beltline NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION NOTES Special Frame or Frame Node requirements Use the standard node or offset according to chart. Panasonic Cycle Technology Co., Ltd. T: +81-(0) F: +81-(0) E: 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 Spider provided by Panasonic with motor. SPROCKET OPTIONS REAR SPROCKETS FRONT SPROCKETS Teeth Description Gates Part No. Teeth Description Gates Part No. 24 NuVinci CVP CT1124VMN 42 4-Bolt 104 mm BCD CT11424AA 26 NuVinci CVP CT1126VMN 46 4-Bolt 104 mm BCD CT11464AA 28 NuVinci CVP CT1128VMN 50 4-Bolt 104 mm BCD CT11504AA 22 Unified SureFit 3-Lobe CT1122XMN Bolt 104 mm BCD CT11554AA 24 Unified SureFit 3-Lobe CT1124XMN SureFit 3-Lobe CT1122XMN 24 SureFit 3-Lobe CT1124XMN 26 SureFit 3-Lobe CT1126XMN 28 SHIMANO Di2 CT1128DMN 21

22 SHIMANO STEPS When using the Gates Carbon Drive System with the SHIMANO STEPS motor, use the below chart to determine if the standard SHIMANO mounting node will be used. Gates offers a specific 5-bolt spider interface between the motor and the Carbon Drive sprocket. The crank spider is mounted directly to the motor and is independent of the cranks. The STEPS motor unit comes with a required lock nut. To use a SHIMANO Alfine-Di2 IGH, the motor node must be offset to the non-drive side of the frame to compensate for the unequal beltlines. BELTLINE DIMENSIONS DRIVE MOTOR CDX MOUNTING SURFACE -A-* CDX MOUNTING SURFACE -B-* SHIMANO STEPS DU-E6001 (Europe) Not Recommended 45.0 mm SHIMANO STEPS DU-E6050 (US) Not Recommended 45.0 mm * See Appendix COMPATIBLE IGH SYSTEMS BRAKE TYPE MODEL NO. IGH BELTLINE MOTOR NODE OFFSET TO NON-DRIVE SIDE*** CDX MOUNTING SURFACE Alfine 11 Di2** Disc SG-S B - Alfine 11 Mechanical Disc SG-S N/A - B - Alfine 8 Di2** Disc SG-S B - Alfine 8 Mechanical Disc SG-S N/A - B - Nexus 8 Di2** Roller or V-brake SG-C6060-8R/8V B - Nexus 8 Di2** Disc SG-C6060-8D B - Nexus 8 Mechanical Disc SG-C6000-8D 43.7 N/A - B - Nexus 8 Mechanical Roller or V-brake SG-C6000-8R/8V 44.5 N/A - B - NuVinci CVP Disc, Rim, Roller N330, N360, N N/A - B - ** The Alfine Di2 hub requires the use of the CT1128DMN sprocket. The Alfine mechanical hub may also use the CT1128DMN sprocket, provided the motor is offset by 5.2 mm ( = 5.2). *** Required for proper belt alignment When using the XMN+2.7 sprocket, no offset is required. NOTE: The use of a coaster brake hub is not approved for SHIMANO STEPS with the Gates Carbon Drive System. 22

23 BELTLINE CONFIGURATION Bicycle Centerline Beltline NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION NOTES Special Frame or Frame Node requirements Cranks Use the standard node or offset 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: 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 function of the motor. Hz 35 Hz 45 Hz REAR SPROCKETS SPROCKET OPTIONS SHIMANO STEPS SPIDER/SPROCKET ASSEMBLY OPTIONS* Teeth Description Gates Part No. Teeth Description Gates Part No. 22 Unified SureFit 3-Lobe CT1122XMN SHIMANO 5 BOLT, GATES FC STEPS 50T CDX 24 Unified SureFit 3-Lobe CT1124XMN CARBON DRIVE SPIDER FC STEPS 55T CDX 22 SureFit 3-Lobe CT1122XMN 60 WITH SPROCKET FC STEPS 60T CDX 24 SureFit 3-Lobe CT1124XMN *Assembly includes Gates CDX sprocket and spider for 26 SureFit 3-Lobe CT1126XMN SHIMANO STEPS MOTOR. 28 SHIMANO Di2 CT1128DMN NOTE - crank arm is not included in spider assembly. 24 NuVinci CVP CT1124VMN 26 NuVinci CVP CT1126VMN 28 NuVinci CVP CT1128VMN 23

24 YAMAHA When using the Gates Carbon Drive System with the Yamaha PW or PW-X mid-drive motor a special spider may be required. Yamaha will provide detailed specifications to OEs, allowing the OE to create custom spiders to accommodate the Gates Carbon Drive System and their preferred IGH system. BELTLINE DIMENSIONS YAMAHA MID-DRIVE MOTOR CDX MOUNTING SURFACE -A-* CDX MOUNTING SURFACE -B-* Current existing spider Not Recommended 54.4 mm (outside mount) For other IGH options This is dependent upon customer spider design and target IGH system. * See Appendix COMPATIBLE IGH SYSTEMS BRAKE TYPE MODEL NO. IGH BELTLINE MOTOR NODE OFFSET TO NON-DRIVE SIDE CDX MOUNTING SURFACE Rohloff Disc 500/ N/A - A - For other Internally Geared Hub beltlines, see chart on page

25 BELTLINE CONFIGURATION Bicycle Centerline Beltline NECESSARY EQUIPMENT EQUIPMENT DESCRIPTION CONTACT INFORMATION NOTES Special Frame or Frame Node requirements Use standard Yamaha node. Please contact Yamaha for more details. Yamaha Motor Co., Ltd T: +81 (0) Cranks Square taper spindle. Drive side crank does not need spider interface. OE to determine crankset Spider 104 mm 4-bolt pattern spider. Yamaha Motor Co., Ltd T: +81 (0) Yamaha to supply or, based on hub choice, custom spider may be required. SPROCKET OPTIONS REAR SPROCKETS FRONT SPROCKETS Teeth Description Gates Part No. Teeth Description Gates Part No. 19 Rohloff CT1119RMN-E 42 4-Bolt 104 mm BCD CT11424AA 20 Rohloff CT1120RMN-E 46 4-Bolt 104 mm BCD CT11464AA 22 Rohloff CT1122RMN-E 50 4-Bolt 104 mm BCD CT11504AA 24 Rohloff CT1124RMN-E 55 4-Bolt 104 mm BCD CT11554AA 19 Rohloff CT1119RSMN 20 Rohloff CT1120RSMN 22 Rohloff CT1122RSMN 25

26 REAR MOTORS REAR 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. REAR HUB MOTORS Beltline mm Available Rear Sprocket Sizes 22T Thread-On Freewheel Rear Sprocket Part Numbers Notes Contact Information CT1122WMN CT1122WSE O.L.D. 135 mm Jack Brandsen T: M: mm 20T 22T 24T 26T 28T 30T 32T 34T CT1120SMN CT1122SMN CT1124SMN CT1126SMN CT1128SMN CT1130SMN CT1132SMN CT1134SMN O.L.D. 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. Casey Anderson T: ext. 301 canderson@ridebionx.com Contact BionX regarding IG3 compatibility. Sven Pulsack sven.pulsack@kappstein.de KA3: 61.9mm 22T Thread-On Freewheel CT1122WMN CT1122WSE O.L.D. 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 O.L.D. 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 O.L.D. 135 mm or 120 mm O.L.D. 135 mm technical@zehus.it 26

27 APPENDIX Mounting Surface A Mounting Surface B Manufacturer NuVinci Hub Description N330, N360, N380 INTERNALLY GEARED HUB SYSTEMS BELTLINE O.L.D. Brake Type Hub Product Numbers 135 Disc, Rim, Roller Beltline (mm) Rear Sprocket Carbon Drive Group ALL 45.5 VMN Rohloff 500/ Disc, Rim ALL 54.7 RMN-E, RSMN SHIMANO Alfine Disc SG-S / 45.5 XMN / XMN+2.7 SHIMANO Alfine 11 Di2* 135 Disc SG-S XMN SHIMANO Alfine Disc SG-S / 45.5 XMN / XMN+2.7 SHIMANO Alfine 8 Di2* 135 Disc SG-S XMN SHIMANO Nexus Coaster SG-3C XMN SHIMANO Nexus Coaster SG-3C XMN SHIMANO Nexus 3*** 135 Disc SG-3D NMN SHIMANO Nexus Roller SG-C3000-7R 42.1 XMN SHIMANO Nexus Coaster SG-C3000-7C 43.3 XMN SHIMANO Nexus 8 ** 135 Disc SG-C6001-8D, SG-C6001-8CD 43.7 / 45.5 XMN / XMN+2.7 SHIMANO Nexus 8 ** 132 Roller, Rim SG-C6011-8R, SG-C6001-8R, SG-C6011-8V, SG-C6001-8V 44.6 XMN SHIMANO Nexus 8 ** Coaster SG-C6001-8C 44.8 XMN SHIMANO Nexus 8 Di2* 135 Disc, Roller, Coaster SG-C6061-8R, SG-C6061-8C, SG-C6061-8D, SG-C6061-8CD 39.8 XMN SRAM AUTOMATIX 135 ALL ALL 43.6 XMN SRAM i-motion ALL ALL 42.9 XMN Sturmey- Archer Sturmey- Archer RX-RF5 135 Rim S-RF3 117 Rim IHC5F.XBSS.AA0, IHC5F. XCSS.AA0 IHS3F.QBSS.AA3, IHS3F.QCSS.AA AMN 42.7 NMN * These hubs require the use of the CT1128DMN sprocket. ** 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. 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. NuVinci is a trademark of Fallbrook Technologies Inc. Rohloff is a trademark of Rohloff AG. Bosch is a trademark of Robert Bosch GmbH. BionX is a trademark of BionX International Corporation. Yamaha is a trademark of Yamaha Motor Co., Ltd. Panasonic is a trademark of Panasonic Corporation. MPF is a trademark of MPF Drive. SRAM, i-motion and AUTOMATIX are trademarks of SRAM LLC. 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. CarbonDrive@Gates.com Gates Corporation E 2017/08