FSA Cannondale One Si 50 34T 10 11 S crankset chainset BB30/PF30 170 172.5 175
FSA Cannondale One Si 50/34T 11 Speed Crankset. BB30 bearings are not included. BB interface: Cannondale Si. crank arm length 170mm / 172.5mm / 175mm. Weight: 717g (about, in 170mm).