R22 Chainring for Bosch E-Bikes.
A new tooth profile keeps noise and wear to a minimum, assisting performance with extreme chain angles while also shedding mud better than ever. Elsewhere the spiderless legs have been redesigned with extra strength to stand up to the loads of full power E-Bikes.
Chainline is 52mm and the R22 is compatible with all 9,10,11 and 12 speed drivetrains, including SRAM T-Type.