Shimano STEPS SM-CRE80-12-B Chainring - 34T Without Chainguard 55mm Chainline BLK MFPN=AC21-N3WRFCS Tube Weight 151g Tube Width

Tube Weight 151g Tube Width 40-50C Valve Presta Valve Length 42mm Wheel Diameter 700C Shaft Type Non-threaded

Safe Lock feature prevents unintentional opening of the binding during race action

5mm Spring Clip Stroke Reducer Size 7

Use: Triathlon Time Trials Road

Shimano STEPS SM-CRE80-12-B Chainring - 34T Without Chainguard 55mm Chainline BLK MFPN=AC21-N3WRFCS Tube Weight 151g Tube WidthShimano's lightweight and modern looking SM CRE80 chainring features DYNAMIC CHAIN ENGAGEMENT+ for smoother pedaling and better chain retention over bumpy terrain. Color Black Tooth Count 34 Designed for ebike Yes Defined Color Black Size 34T