Funn Solo Shimano Electric Bike Chain Ring

Solo Narrow-Wide Chain Ring one-piece chain ring to suit Shimano E8000/E7000 motors

- CNC’d from 7075 high tensile aerospace alloy, the Solo is both tough and light.
- Adjustable 50mm and 53mm chain line in one package
- Lightweight one-piece construction
- Narrow wide tooth profile keeps chain on the ring