e*thirteen's e*spec Plus Chainguides are designed specifically for use with eBikes. An ISO-conforming upper slider keeps your guide on and your clothing out of your drivetrain while a carbon-injected backplate delivers ultimate strength in a lightweight package.
- For use with Bosch CX Gen4 eBike drivetrains
- Color: Black
- Chainguide Mount Type: ISCG
- Weight: 39
- Max Tooth (teeth): 38