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SKU: CKST3346

Shimano CUES FC-U6040-1 Hollowtech II Gravel and Road Crankset 172.5mm, 40T, Asymmetric 110 BCD, Lightweight Stiff Design, Chain Retention Technology, Compatible with 9/10/11-Speed, Black

Regular price $100.70
$99.95 Sale price $100.70 Regular price
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Description
Specifications

Upgrade your gravel and road cycling with the Shimano CUES FC-U6040-1 Crankset - the perfect blend of performance, durability, and engineering innovation. Crafted for cyclists seeking reliable power transfer and a lightweight design, this high-performance crankset is optimized for 9, 10, and 11-speed drivetrains, making it a versatile choice for gravel adventures, endurance rides, and all-road cycling.

Materials & Engineering Excellence

Constructed with Shimano's Hollowtech II technology, the FC-U6040-1 features hollow-forged crankarms that significantly reduce weight without compromising strength. The hollow construction enhances stiffness and optimizes power transfer, giving you confident pedal efficiency on both steep climbs and fast descents. The durable black anodized finish ensures long-lasting corrosion resistance and a sleek, modern look.

Advanced Components & Technology

Equipped with Shimano's Dynamic Chain Engagement+ technology, this crankset incorporates a specially designed gear tip shape that improves chain retention over rough terrain. Compatible with LINKGLIDE and HG 11-speed chains, it delivers smooth gear shifts and reliable chain stability, even on the most challenging gravel paths or variable road conditions. The asymmetric 110 BCD chainring pattern provides optimal gear engagement, increasing efficiency and rider confidence.

Performance & Use Case

Designed for versatility, the FC-U6040-1 is ideal for gravel riders and road cyclists seeking a stiff, lightweight crankset for mixed-terrain adventures. The 172.5mm crank length and 50mm chainline position it perfectly for frames with 68/70mm bottom brackets, accommodating road and gravel hub compatibility (135/142 mm through-axle hubs). Whether you're navigating technical trail sections or cruising open highways, this crankset ensures maximum power transfer, durability, and style.

Style & Compatibility

Finished in sleek black, this crankset complements a wide range of bike aesthetics. It's compatible with Shimano Hollowtech II integrated bottom brackets (sold separately) - BB-RS501 or BB-RS500-PB recommended - ready for easy installation and maintenance. The spindle features a standard 9/16" pedal compatibility, making it suitable for various pedal types and rider preferences.

Innovative & Differentiating Features

- Hollowforged, lightweight crankarms for maximum efficiency

- Dynamic Chain Engagement+ gear design for enhanced chain retention

- Versatile compatibility with 9/10/11-speed drivetrains and LINKGLIDE technology

- Asymmetric 110 BCD for optimized gear engagement

- Designed specifically for gravel and road cycling, offering confidence on diverse terrains

Upgrade your cycling setup with the Shimano CUES FC-U6040-1 Crankset - engineered to deliver high performance, durability, and style across all your gravel and road adventures. Maximize your power, confidence, and ride quality with this advanced crankset designed for serious cyclists.

  • Lightweight Hollowtech II carbon-forged crankarms deliver superior stiffness and optimized power transfer for confident gravel rides.
  • Designed with an asymmetric 110 BCD and 40-tooth chainring, this crankset enhances gear engagement and smooth shifting across challenging terrains.
  • Engineered for durability and efficient performance, it is compatible with 9-, 10-, and 11-speed Shimano drivetrains, including LINKGLIDE and HG series chains.
  • Built with precision-milled components and innovative Chain Engagement+ technology, it ensures secure chain retention in rough trail conditions.
  • Sleek black finish and versatile 172.5mm crank length make it ideal for both gravel biking and road adventures, offering a blend of style and rugged functionality.
Rings40
Number of ChainringsChain Retaining Single
Drivetrain Speeds9
Drivetrain Speeds10
Drivetrain Speeds11
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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