Sram EX1 Crank arms, 170mm, NEW Accessories & Apparel The shoe has a boa

The shoe has a boa lacing system as well as velcro strap

5" tapered

Front: Shimano Deore

This is a used FSA SLK mountain bike 1x crankset

Sram EX1 Crank arms, 170mm, NEW Accessories & Apparel The shoe has a boaSRAM EX1 Crank arms, NEW Length 170mm Lightweight, durable, stiff and designed specifically to work with Bosch and Brose mid ship motors, SRAM's 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 Arm Material: Aluminum Colors: Black Bottom Bracket Interface: ISIS