Lightweight, durable, stiff and designed specifically to work with Bosch and Brose mid-ship motors, EX1 crankarms are purpose built for the high-torque E-MTB environment.
- Proven SRAM technologies adapted for the demands of midship-motor E-MTBs
- Compatible with Bosch, Brose and Yamaha bottom bracket interfaces
|Crank arm length||170mm, 175mm|
|BB Spindle Interface||ISIS|
|Chainring material||No rings|
|Bolt Circle Diameter (BCD)||n/a|
|Chainring Size||No rings|