Suitable for Bosch Gen 4 Performance Line CX and Performance Line Speed from MY2020
Designed to work seamlessly with KMC e-bike chains, pair with an appropriate KMC e-bike chain to achive a minimum of 3500km
Compatible with all 1-8 speed chains (1/2 x 3/32") and all 9-12 speed chains (1/2" x 11/128")
Chainline: 52.0mm
Direct Mount, 9.0mm offset