SHIMANO's lightweight and modern-looking SM-CRE80-12-B chainring features SHIMANO DYNAMIC CHAIN ENGAGEMENT+ for smoother pedaling and better chain retention over bumpy terrain.
series | SHIMANO STEPS E7000 Series |
gear speed | 1 |
p.c.d. (mm) | 104 |
spider/gear arms | 4 |
chainline (mm) | 53 |
Series | SHIMANO STEPS E7000 Series |
Gear Speed | 1 |
P.C.D. (mm) | 104 |
Spider/Gear arms | 4 |
Chainline (mm) | 53 |