SRAM EX1 Ebike Crank Arm Set – 170mm, For Bosch, Brose, and Yamaha, Direct

Upgrade your electric bike with the SRAM EX1 Ebike Crank Arm Set. Designed for compatibility with Bosch, Brose, and Yamaha systems, these 170mm crank arms offer direct power transfer for a smooth and efficient ride. Say goodbye to sluggish performance and hello to enhanced performance on your ebike with the SRAM EX1 crank arm set.