Shimano

CUES FC-U6040-2 Crankset - 50/34t 9/10-Speed Asymmetric 110 BCD

Optimized for gravel and all-road adventure riding, the Shimano CUES FC-U6040-2 Crankset blends lightweight performance with long-distance reliability. Utilizing HOLLOWTECH II technology, this crankset delivers efficient power transfer and enhanced stiffness without compromising weight - making it a dependable choice for riders tackling varying terrain.
Key Features:Crank Arm Length: 170mmSpeed Compatibility: 9/10-speed drivetrainsChainring Combo: 50/34T for versatile gearing on mixed terrainBolt Circle Diameter (BCD): Asymmetric 110mm for added strength and improved shiftingQ-Factor: 152mm - narrow and efficient for gravel and road geometryChainline: 47mm, ideal for modern frame spacing and tire clearanceBottom Bracket Interface: HOLLOWTECH II system for increased stiffness and ease of installationRecommended BB: Shimano BB-RS501 or BB-RS500-PB (sold separately)Chain Compatibility: Works with LINKGLIDE and HyperGlide (HG) 11-speed chainsFrame Compatibility: For frames with 68mm or 70mm bottom bracket shells

Whether you’re building up a new gravel bike or upgrading an aging drivetrain, the CUES FC-U6040-2 offers Shimano’s renowned precision with enhanced gearing performance for endurance and adventure rides.