Sram Force1 Crank Set Gxp 170Mm W/ 42T X-Sync Chaining (Gxp Cups Not Included) : 11Spd 170Mm 42T

The SRAM Force 1 crankset delivers consistent performance every time out. Featuring SRAMs X-SYNC tooth profile, the Force 1 crankset is engineered for complete chain control. Each tooths thickness is CNC-machined to work seamlessly with the chains inner and outer links. And with seven available chain rings, you can personalize your gear range to match the way you ride.