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SKU: CKST3348

Shimano CUES FC-U6040-2 Hollowtech II Gravel & Road Double Crankset 50/34T 172.5mm, 9/10-Speed, Asymmetric 110 BCD, Lightweight Aluminum Chainrings, Stiff Power Transfer, Black

Regular price $112.43
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Description
Specifications

Introducing the Shimano CUES FC-U6040-2 Crankset - a high-performance, lightweight drivetrain component engineered specifically for gravel and road cycling enthusiasts seeking durability, efficiency, and style. Designed to enhance your gravel adventures and long-distance rides, this 172.5mm crankset combines innovative materials and advanced technology for superior power transfer and reliability.

Materials & Engineering:

Built with Shimano's Hollowtech II hollow-forged crankarms, the FC-U6040-2 offers a perfect balance of strength and weight savings. The hollow construction minimizes weight without sacrificing durability, ensuring optimal performance across challenging terrains. The crankset is crafted to the highest standards, utilizing premium materials that withstand the rigors of gravel riding and aggressive road cycling.

Performance & Components:

Featuring a 50/34T double chainring configuration with an asymmetric 110 BCD, this crankset delivers versatile gearing options suitable for varied terrains and climbs. Compatible with 9- and 10-speed LINKGLIDE and HG chains, it ensures smooth, reliable shifting and excellent chain retention, even under demanding conditions. The 172.5mm crank length provides a comfortable pedaling stance for a wide range of riders.

Technology & Compatibility:

Designed for frames with 68/70mm bottom bracket shells, the FC-U6040-2 pairs seamlessly with Shimano BB-RS501 or BB-RS500-PB bottom brackets (sold separately). The 47mm chainline and 152mm Q-factor optimize pedaling efficiency and bike handling. Shimano's Hollowtech II spindle interface guarantees a stiff, responsive connection to your bike's drivetrain, maximizing power transfer and rider confidence.

Style & Use Case:

Sleek and understated in black, this crankset is perfect for gravel riders seeking durable, performance-oriented components without compromising style. Its robust design and modern aesthetics make it equally suitable for endurance gravel rides, mixed-terrain adventures, or aggressive road cycling.

Innovative Features:

- Hollowtech II hollow-forged crankarms for lightweight strength

- Asymmetric 110 BCD for enhanced chainring compatibility

- Compatibility with multiple drivetrain speeds and chain types

- Optimized chainline for gravel and road versatility

- Designed for reliable performance in gravel, adventure, and road cycling scenarios

Upgrade your bike with the Shimano CUES FC-U6040-2 Crankset - engineered for cyclists who demand efficiency, durability, and style on every ride. Experience the improved power transfer and confidence that come from riding a premium, technologically advanced crankset built for gravel and road cycling excellence.

  • Lightweight and durable Shimano Hollowtech II crankarms provide exceptional stiffness and power transfer for demanding gravel and road rides.
  • Advanced asymmetric 110 BCD chainring design optimizes gear ratios and allows for versatile chainring pairing, enhancing riding efficiency across varied terrains.
  • Constructed from forged aluminum with a sleek black finish, this crankset combines style with resilience, making it ideal for rugged gravel adventures and endurance cycling.
  • Compatible with 9/10-speed drivetrain systems, including LINKGLIDE and HG 11-speed chains, ensuring smooth shifting and reliable performance on diverse bike setups.
  • Designed for frames with 68/70mm bottom bracket shells, featuring a 172.5mm crank length, 50/34t chainrings, and a 47mm chainline for optimal clearance and ride stability.
Rings50/34
Number of ChainringsDouble
Drivetrain Speeds9
Drivetrain Speeds10
Chainring BCD110 Shimano Asymmetric
Chainline/Hub Compatibility135/142 Road Disc Hubs < 415 mm Chainstay
Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay
ColorBlack
Crank Length (mm)172.5
Crank Intended UseGravel
Crank Intended UseRoad
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface TypeShimano Hollowtech II
Defined ColorBlack
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