Shimano CUES FC-U6040-1 Crankset 9/10/11-Speed, 40t, 175mm

The Shimano FC-U6040-1 CUES Crankset is a front single crankset built for gravel and road riding across multiple drivetrain speeds. Dynamic Chain Engagement+ technology improves chain retention over rough terrain, while a hollow-forged arm keeps the crankset light without sacrificing stiffness or power transfer.

Hollowtech 2 construction balances stiffness, strength, and rotating performance, and the steel outer ring stands up to daily wear. The crankset accepts a range of bottom bracket shell widths and chainring mounting standards, and it pairs with multiple modern chain types for reliable, consistent shifting.

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