Est. 1982

Shimano STEPS SM-CRE80-B Boost Chainring / 34t


Shimano STEPS SM-CRE80-B 34t 53mm Boost Chainline eBike Chainring: The Shimano STEPS SM-CRE61/70/80 chainring is designed for use with Shimano STEPS drive units.

  • Designed with Shimano's Dynamic Chain Engagement+ to provide more chain retention and smoother pedaling, even over bumpy terrain
  • For 53mm chainline