For Shimano Steps E-Bike drive systems, the SM-CRE61 chainring features a modern design and the option of double, single, or no chain guards for 9/10/11-speed drive units.
Specifications
Chainring fixing lock nut | Included in drive unit |
---|---|
Gear Arms | 4 |
Gear combination | 38T, 44T |
Arm cover outer diameter | 95g (w/o CG only) |
Colour | Dark Grey |