Shimano STEPS SM-CRE80-B Chainringout Chainguide 53mm Boost Chainline 34t MFPN=TB74265700 9mm Depth 18mm Hub Spacing

9mm Depth 18mm Hub Spacing F: 100 R: 142 Valve Presta Wheel Diameter/ISO 700C / 622 Wheel Tire Type Tubeless Ready Position Front and Rear Rim Drilling F: 24 R: 24 Rim Model UL250a Wheel Weight 1370g

A Nylon evolution of DMR's V12 body design

6" WEIGHT: 10

Designed for protection comfort and grip on a wide range of road surfaces

Shimano STEPS SM-CRE80-B Chainringout Chainguide 53mm Boost Chainline 34t MFPN=TB74265700 9mm Depth 18mm Hub SpacingThe 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 Color Black Tooth Count 34 Designed for ebike Yes Defined Color Black Direct Mount Type Direct Mount Shimano