Description
Experience reliable performance and smooth power transfer with the Shimano CUES FC-U6030-1 Crankset – the perfect upgrade for gravel and road cyclists seeking durability, efficiency, and sleek style. Crafted with high-quality materials and engineered for versatility, this 175mm crankset offers exceptional performance across diverse terrains and riding conditions.
Materials & Construction:
Built with lightweight yet sturdy aluminum alloy crankarms, the Shimano CUES FC-U6030-1 ensures durability and rigidity, reducing weight for effortless climbing and acceleration. The asymmetrical 110mm BCD (Bolt Circle Diameter) provides compatibility with a wide range of chainrings, including the 40-tooth configuration, optimized for efficient cadence and power output.
Performance & Engineering:
Designed for seamless shifting and chain retention, the crankset features Shimano’s innovative Dynamic Chain Engagement+ gear tip shape, which enhances chain engagement and minimizes chain drops on rough terrains. The 50mm chainline and 152mm Q-factor optimize pedaling efficiency and rider comfort, making it ideal for gravel exploration and endurance road riding.
Components & Technology:
Compatible with Shimano’s LINKGLIDE and HG 11-speed chains, the FC-U6030-1’s Hollowtech II spindle delivers superior stiffness and power transfer. The crankset supports 9, 10, and 11-speed drivetrains, offering versatile gear options for various riding preferences. For optimal installation, pair with Shimano BB-RS501 or BB-RS500-PB bottom brackets (sold separately).
Style & Use Case:
Featuring a sleek black finish, this crankset complements any gravel or road bike aesthetic while resisting corrosion and wear. Its versatile design suits frames with 68/70mm bottom bracket shells and applications ranging from gravel riding to road cycling, providing a reliable, all-around component for adventure and performance-oriented cyclists.
Innovative & Differentiating Features:
– Dynamic Chain Engagement+ for superior chain retention over challenging terrains
– Asymmetric 110 BCD for flexible and lightweight chainring options
– Lightweight Aluminum Construction for enhanced agility and climbing efficiency
– Compatibility with 9/10/11-Speed Chains for seamless gear shifting
– Optimized for Gravel & Road Use with a focus on durability, comfort, and efficiency
Upgrade your cycling experience with the Shimano CUES FC-U6030-1 Crankset – a high-performance, durable, and stylish component engineered to elevate your gravel and road adventures. Whether you’re conquering challenging trails or fine-tuning your performance, this crankset is your ideal partner for reliable and efficient riding.
- Enhanced durability with high-strength aluminum crankarms for premium rigidity and lightweight performance on gravel and road bikes.
- Innovative Asymmetric 110 BCD design improves chainring clearance, ensuring smooth gear shifts and optimal chain retention across 9, 10, and 11-speed drivetrains.
- Engineered with Shimano’s Dynamic Chain Engagement+ technology, this crankset offers superior chain grip and minimized slipping over rough terrain or challenging trail conditions.
- Designed for versatility and style, featuring a sleek black finish and 175mm crank arm length, perfect for gravel riding, endurance road cycling, or aggressive adventure routes.
- Compatible with Shimano Hollowtech II spindle interface and 50mm chainline, this crankset is optimized for efficient power transfer and seamless integration with Shimano LINKGLIDE and HG chain systems.
| Rings | 40 |
| Number of Chainrings | Chain Retaining Single |
| Drivetrain Speeds | 9 |
| Drivetrain Speeds | 10 |
| Drivetrain Speeds | 11 |
| 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) | 175 |
| 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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