Description
Upgrade your gravel and road cycling experience with the Shimano CUES FC-U6030-2 Crankset – the perfect blend of performance, durability, and sleek style. Designed for 9/10-speed drivetrains, this 165mm crankset features a high-strength aluminum construction, ensuring lightweight efficiency and robust power transfer on every ride. The asymmetric 50/34T chainrings optimize gear ratios for versatile terrain, whether conquering rugged gravel paths or smooth asphalt.
Materials & Construction:
Built with precision-crafted aluminum crankarms, the Shimano CUES FC-U6030-2 offers superior rigidity while reducing weight for agile handling. The Shimano Hollowtech II spindle interface guarantees an optimal connection between crankset and bottom bracket, providing enhanced stability and longevity.
Performance & Engineering:
Engineered for efficiency and reliability, this crankset is compatible with both LINKGLIDE and HG 11-speed chains, delivering smooth gear shifts and minimal drivetrain resistance. The asymmetric 110 BCD (Bolt Circle Diameter) ensures optimal chainring positioning for enhanced power transfer and reduced pedal flex, even under demanding conditions.
Components & Technology:
Featuring a 47mm chainline and optimized Q-factor of 152mm, the crankset offers a natural, comfortable pedaling stance ideal for gravel and endurance riding. Designed to fit frames with 68/70mm bottom bracket shells, it’s compatible with Shimano BB-RS501 or BB-RS500-PB bottom brackets (sold separately), simplifying installation and maintenance.
Style & Use Case:
Sleek black finish complements any gravel or road bike aesthetic, making it a versatile choice for riders seeking a high-performance crankset. Its rugged construction and lightweight design make it perfect for gravel adventures, endurance rides, and mixed-terrain cycling.
Innovative Features:
– Asymmetric 110 BCD for improved torque efficiency
– 2-piece aluminum crankarms for enhanced rigidity and weight reduction
– Compatibility with modern 9/10-speed chains and drivetrain systems
– Designed specifically for gravel, road, and endurance cycling applications
Elevate your cycling performance with the Shimano CUES FC-U6030-2 Crankset – engineered for reliability, optimized for versatility, and built to accompany you on every adventure. Whether tackling rough gravel trails or scenic road rides, this crankset provides the power transfer and durability you need for a smooth, confident ride.
- Lightweight aluminum crankarms provide durability and stiff power transfer for rigorous gravel and road cycling.
- Engineered with Shimano’s asymmetric 110 BCD design, ensuring optimal chainring positioning for smooth, efficient pedaling across various terrains.
- Compatible with 9/10-speed Shimano chains and featuring LINKGLIDE and HG technology for seamless shifting performance and enhanced drivetrain longevity.
- Designed for versatile use on gravel and road bikes with 68/70mm bottom bracket shells, featuring a 50/34t chainring combination for versatile gearing options.
- Sleek black finish and asymmetric chainline offer a stylish, modern look while delivering dependable performance in challenging cycling environments.
| Rings | 50/34 |
| Number of Chainrings | Double |
| Drivetrain Speeds | 9 |
| Drivetrain Speeds | 10 |
| 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) | 165 |
| Crank Intended Use | Gravel |
| Crank Intended Use | Road |
| BB Included | No |
| Pedal Spindle | 9/16″ |
| Spindle Interface Type | Shimano Hollowtech II |
| Defined Color | Black |






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