E-Thirteen E-Spec Plus chainguide for Bosch Gen4 Performace CX and Race motors.
Compatible chainlines: 52-55mm (via spacers).
Compatible chainrings: 34T-38T
Manufacturer´s installation guide:
https://support.ethirteen.com/hc/en-us/articles/360035490611
Check the assembly indications in your bicycle´s Bluepaper technical manual.
If you do not have the technical knowledge and skills needed for the correct installation of the component, ask an authorised dealer to install it for your safety.
