Sram Ex1, Crankset, 175Mm, No Chainring, Bcd, Isis, Black aid tough alu+M4+N3:AD3+N3:AE3+N3:AF3+N3:AE3+N3:AD3+N3:AC3+N3:AB3+N3:AA3+N3:Z3

tough alu+M4+N3:AD3+N3:AE3+N3:AF3+N3:AE3+N3:AD3+N3:AC3+N3:AB3+N3:AA3+N3:Z3

or any trail where some extra protection brings much-needed peace of mind

Insole: Memory foam

while evolving with the most advanced technology

Sram Ex1, Crankset, 175Mm, No Chainring, Bcd, Isis, Black aid tough alu+M4+N3:AD3+N3:AE3+N3:AF3+N3:AE3+N3:AD3+N3:AC3+N3:AB3+N3:AA3+N3:Z3* Lightweight, durable, stiff and designed specifically to work with Bosch and Brose mid ship motors, EX1 crank arms 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