．Direct mount crankset Intergrated outside bearing BB.

．Chainring: 40, 42, 44, 46, 48, 50, 52T

．Teeth: 6061/T6 CNC or 7075/T6 CNC

．Crank: Forged 6061/T6 alloy

．Length: 165, 170, 172.5, 175mm

．Speeds: 9~12s