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
Specifications for EX1 E-CRANK
ARM MATERIAL Aluminum
AVAILABLE ARM LENGTHS 170mm, 175mm
(Sprockets for Bosch sold seperately, see below)