Shimano CUES FC-U6040-2 Crankset - 170mm, 9/10-Speed, 50/34t, Asymmetric 110 BCD, Hollowtech II Crankarms, Black Tire & Tube Tools and (2) silicone dust seals

and (2) silicone dust seals

significantly improving toughness

Separate compartments efficiently carry clothing

Manufacturer Part Number: 1884

124912-Q0-L

Shimano CUES FC-U6040-2 Crankset - 170mm, 9/10-Speed, 50/34t, Asymmetric 110 BCD, Hollowtech II Crankarms, Black Tire & Tube Tools and (2) silicone dust sealsEfficient and Stiff Front Double Crankset for Gravel Adventures. The Shimano CUES FC U6040 2 HOLLOWTECH II Crankset offers superior chain retention and a stiff yet lightweight design, boosting confidence on long gravel rides. HOLLOWTECH II Hollow forged Crank limits weight while optimizing power transfer For frames with 68 70mm bottom bracket shells BB RS501 or BB RS500 PB bottom bracket recommended (sold separately) 47mm Chainline 152mm Q factor