Shimano STEPS SM-CRE80-B Chainring - 34T Without Chainguard 55mm Chainline BLK

Shimano STEPS SM-CRE80-B Chainring - 34T Without Chainguard 55mm Chainline Black. The Shimano STEPS SM-CRE61/70/80 chainring is designed for use with Shimano STEPS drive units.

Designed with Shimanos Dynamic Chain Engagement+ to provide more chain retention and smoother pedaling even over bumpy terrain