RaceFace Next R eBike Crank Arm Set - 165mm For ISIS spline Bosch Yamaha and Brose Motors Black. With the RaceFace Next R eBike crank you can take advantage of a rally-ready cranks in a motor-ready design. The Next R eBike crank features increased clearance while ensuring you have the Q-factor you need and the durability you expect from RaceFace.

Compatible with Bosch Performance line e-bike motors

Extended spline interface for clearance of additional e-bike motor enclosures

Optimized Q-factor

Proven carbon construction – made in Canada

Spindle not included