Shimano CUES FC-U6040-1 Crankset - 172.5mm, 9/10/11-Speed, 42t, Asymmetric 110 BCD, Hollowtech II Crankarms, Black

Efficient and Stiff Front Single Crankset for Gravel Adventures. The Shimano CUES FC-U6040-1 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
• Dynamic Chain Engagement+ special gear tip shape improves chain engagement and retention for smooth riding over rough terrain
• For frames with 68/70mm bottom bracket shells
• BB-RS501 or BB-RS500-PB bottom bracket recommended (sold separately)
• 50mm Chainline
• 152mm Q-factor
• Compatible with LINKGLIDE AND HG 11-speed chains
• Rings: 42
• Number of Chainrings: Chain Retaining Single
• Drivetrain Speeds: 9
• Drivetrain Speeds: 10
• Drivetrain Speeds: 11
• Chainring BCD: 110 Shimano Asymmetric
• Chainline/Hub Compatibility: 135/142 Road Disc Hubs < 415 mm Chainstay
• Chainline/Hub Compatibility: 135/142 Road Disc Hubs > 415 mm Chainstay
• Color: Black
• Crank Length (mm): 172.5
• Crank Intended Use: Gravel
• Crank Intended Use: Road
• BB Included: No
• Pedal Spindle: 9/16"
• Spindle Interface Type: Shimano Hollowtech II
• Defined Color: Black