Rennrad Kurbelgarnitur Doppelkettenrad Kurbel 34-50T GXP Kettenblatt Tretlager
Prowheel Road Bike Crankset 9/10/11/12S Double Sprocket Crank 34-50T GXP chainring Bottom bracket 170/172.5/175mm Crank Set Crank Length: 170mm/172.5mm/175mm Chainring: 50-34T/52-36T BB Sets: PW-BB68+/PW-BB86 Crank Matetial: Forged AL-6061-T6 Crank Finish: Black Sand Ano Compatibility: 9/10/11/12S Chainline: 46mm Chainring Matetial:AL-7075-T6 Chainring Finish: Black Sand Ano Q-Factor/ I-Factor: 153/124mm Package Included: 1 x Bottom 1 x bracket