KMC - E-Bike (BOSCH GEN 4) Chainrings S3-TYRES Mounts with a single screw

Mounts with a single screw for no-fuss install so you can self-install and quickly get on the road

50mm and 60mm reach

ECO mode kicks in to keep the light on and bring you home safely

Step 2: Allow to soak in for a couple of minutes before cleaning off

Fidlock 800ml Bottle Template

KMC - E-Bike (BOSCH GEN 4) Chainrings S3-TYRES Mounts with a single screwKMC E BIKE (BOSCH GEN 4) CHAINRINGS A drive is efficient when chain and chainring work together perfectly. The most important factor here is an optimum form and force fit, which is created by a minimum of play between the drive components. Precision is the central KMC issue in the development of advanced drive components. For the Bosch Gen4 chainrings, for example, they designed a completely new tooth profile: It prevents the chain from falling off