ISO-conforming upper slider keeps chain on and clothing out of drivetrain for reliable performance
Carbon-injected backplate provides ultimate strength in a lightweight build for easy installation
Adjustable design allows for precise fit on various chain sizes
Compatible with Bosch CX Gen4, Shimano EP8, E8000, E7000, and other major brands for broad usability
Includes chainline spacers and user manual for easy setup
Summarized by Shop
Our e*spec Plus Chainguides are designed specifically for use with eBikes. An ISO-conforming upper slider keeps your chain on and your clothing out of your drivetrain, and a carbon-injected backplate delivers ultimate strength in a lightweight package.
Looking for a Bosch guide? Check out our new Core e*spec Chainguides.
Weight
130 g (34T), 135 g (35T), 140 g (36T), 145 g (37T), 150 g (38T)