Race face Bosch G4 Spider

Unlock ultimate e-bike customization with the RACE FACE Bosch G4 Cinch Spider. This precision-engineered part transforms your Race Face e-crank to accept any standard 104 BCD chainring, including Race Face´s 1x SHI-12 speed rings, for unparalleled gearing freedom. Specifically designed for Bosch Performance Line CX (Gen 4) motors and Boost frames with a 52mm chainline, it ensures optimal alignment, smooth shifting, and efficient power transfer. Crafted from durable aluminum, it’s built to withstand aggressive e-MTB riding. Enhance your drivetrain´s performance and reliability with this essential upgrade