kmc corona e bike direct mount bosch gen4 ns 1 x 11 12v selle 40-hour battery life

40-hour battery life

antigraffio

Sistema di cuscinetti Cup & Cone

This way you can adjust your effort based on the remaining distance

DURObreeze

kmc corona e bike direct mount bosch gen4 ns 1 x 11 12v selle 40-hour battery lifeSpeeds: 1v 8v 9v 10v 11 12v Bolt circle diameter (BCD): Bosch Direct Mount Shape: round Perfectly fits KMC chains e1 e8 e9 e10 e11 e12 Use: E Bike Number of front chainrings: 1x Speeds: 12v Number of chainring teeth: 38 Bolt circle diameter (BCD): Direct mount Chainring mounting type: Bosch Direct Mount Anti drop teeth with Narrow Wide profile: Yes Chainring shape: Round Chainring offset: 4. 5 mm Material: Steel Color: Black Secondary color: Black,