Shimano STEPS SM-CRE80-12 Chainring - 1x12-speedThis 12 speed electric bike (E-bike) chainring is specifically developed to work with the Shimano STEPs drive system. It features Shimano’s Dynamic Chain Engagement+ technology, which delivers smoother pedalling performance and superior chain retention over bumpy terrain conditions.Dynamic Chain Engagement+Shimano’s Dynamic Chain Engagement+ is a special gear teeth profile designed for use in single-chainring configurations for cross country (XC), enduro, and trail riding. It gives more chain retention and smoother pedalling - even over bumpy terrain. Chain retention of any gear will reduce abrasion and worn out.Features: Use: Electric Mountain Bike (E-MTB) Speed: 1x12 speed Chainline: 53mm Chainguard: No Arm: 4-arm PCD: 104mm Compatible Chain: CN-M9100, CN-M8100, CN-M7100 Chainring Tooth Count: Multiple options available Dynamic Chain Engagement+ with teeth shape to prevent chain dropA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.
