Shimano CUES FC-U6030-1 Crankset - 170mm 9/10/11-Speed 40t Asymmetric 110 BCD BLK Model=Booster 6512 Hollowtech technology reduces weight without

Hollowtech technology reduces weight without reducing the crank's strength and rigidity

} A digital torque wrench with adjustable range from 1-20Nm that features an audible/vibration alert when torque setting is reached

6 | ZS56/40 Upper Cup 44mm Lower Cup 56mm

} Never miss a beat with the HRM-Pro Plus premium chest strap heart rate monitor

Length 437

Shimano CUES FC-U6030-1 Crankset - 170mm 9/10/11-Speed 40t Asymmetric 110 BCD BLK Model=Booster 6512 Hollowtech technology reduces weight withoutThe Front Single Shimano CUES FC U6030 1 2 Piece crankset delivers reliable performance and smooth pedaling for gravel and is available in 40t or 42t configurations. Dynamic Chain Engagement+ special gear tip shape improves chain engagement and retention for smooth riding over rough terrain 2 piece crankset with aluminum crankarms enhances rigidity reduces weight and ensures efficient power transfer For frames with 68 70mm bottom bracket shells BB