SHIMANO ULTEGRA Front Chainwheel FC-R8000 50/34T 170mm

The SHIMANO ULTEGRA FC-R8000 Front Chainwheel is built for road cyclists who demand smooth shifting, lightweight performance, and reliable power transfer on every ride. Designed as part of the renowned Ultegra R8000 series, this crankset delivers a perfect balance of stiffness, efficiency, and durability for competitive riding, endurance training, and everyday road cycling. The 50/34T compact chainring combination offers an excellent mix of climbing capability and high-speed performance, making it ideal for varied terrain. Featuring Hollowtech II technology, the FC-R8000 crankset ensures improved pedaling efficiency while reducing overall weight. Its advanced engineering enhances drivetrain performance and delivers responsive acceleration under load. Compatible with 11-speed road drivetrains, this premium Shimano crankset is an excellent upgrade for riders seeking dependable shifting performance, aerodynamic design, and long-lasting reliability.

Key Features

• Series: Shimano Ultegra R8000

• Chainring Combination: 50/34T compact gearing for balanced climbing and speed

• Crank Arm Length: 170mm for efficient pedaling performance

• Technology: Hollowtech II lightweight hollow crank construction

• Compatibility: Designed for HG 11-speed road drivetrains

• Rear Speed Compatibility: 11-Speed

• Front Speed Compatibility: 2-Speed

• Chain Line: 43.5mm optimized road bike chainline

• Weight: Approx. 674g lightweight performance design

• Bottom Bracket Compatibility: Compatible with Shimano BBR60

Product Specifications

• Product Type: Road Bike Crankset

• Brand: Shimano

• Model: FC-R8000

• Series: Ultegra R8000

• Color: Series Color

• Chainring Size: 50-34T

• Crank Arm Length: 170mm

• Compatible Chain: HG 11-Speed

• Rear Drivetrain Compatibility: 11-Speed

• Front Drivetrain Compatibility: 2-Speed

• Bottom Bracket Compatibility: BBR60

• Technology Used: Hollowtech II

• Chain Line: 43.5mm

• Weight: 674g

Performance & Drivetrain Efficiency

The Shimano Ultegra FC-R8000 crankset is engineered for high-performance road cycling with excellent stiffness-to-weight ratio and superior power transfer. Its Hollowtech II crank arms reduce unnecessary weight while maintaining outstanding rigidity during hard sprints and climbs. The compact 50/34T gearing setup provides versatile riding performance for steep climbs, endurance rides, and fast road sections. Shimano’s precise chainring design also ensures smoother front shifting under load, improving overall drivetrain efficiency and rider confidence.

Why Choose This Product

• Lightweight and race-ready Ultegra road crankset

• Smooth and accurate Shimano shifting performance

• Excellent balance between climbing and speed

• Durable Hollowtech II construction for long-term use

• Compatible with modern 11-speed Shimano drivetrains

• Ideal for road racing, endurance riding, and training

• Trusted Shimano engineering with premium build quality

In the Box

• 1 x SHIMANO ULTEGRA FC-R8000 Crankset