The Shimano STEPS FC-EM600 crank arm set is designed for e-bikes and provides reliable performance. This crank arm set comes without chainrings and features a length of 160mm. The black color provides a sleek and stylish look to your e-bike. Compatible with a variety of e-bike models, the Shimano STEPS FC-EM600 ensures a seamless integration and optimal power transfer for your electric cycling needs. Perfect for e-bike enthusiasts seeking quality and dependability.