KMC Super Narrow Chainring Compatible with Bosch Gen 4 e-Bike Motors - Spacerless Direct Mount

Spesifically designed to be compatible with Bosch Gen 4 Performance Line CX and Performance Line Speed from Model Year 2020 Designed to work seamlessly with KMC e-bike chains, pair with an appropriate KMC e-bike chain to achive a minimum of 3500km Perfectly Matched to KMC Chains – Works flawlessly with KMC e-bike chains - e1 / e8 / e9 / e10 / e11 / e12 Direct Mount - Ensures precise alignment and smooth operation Not compatible with 12-/13-speed flattop chains and Shimano 12-speed chains

Kmc Bosch Gen 4 47.5 Mm Chainring. KMC Chainring ´´Bosch Gen 4´´Compatible with Bosch Gen 4 systems (BDU37), Direct-mount design with a super-narrow tooth profile for precise Chain Guide, made from high-quality steel and optimally matched to KMC chains, suitable for 9- to 12-speed drives, and compatible with 1/2´´ x 11/128´´ chains, not compatible with 12-/13-speed flat-top chains and Shimano 12-speed chains. tradeinn Bikeinn