Drivetrains on e-bikes with strong mid
motors are subject to enormous constant load. Based on that fact, KMC
offer specific e-bike chains and sprockets for Bosch motors and internal
gear hubs.
Specifically designed for Bosch E-Bike systems, the
KMC Narrow chainring is a perfect solution for replacing or upgrading
your current front sprocket. By incorporating KMC into your drive train
you can vastly increase usage and ensure a mileage of over 3,500km.
Specifications:
- 1/2"" X 11/128"" or 1/8""
- For Bosch II Systems
- Chromoly Black