The Shimano Ultegra R8000 Hollowtech II Road Crankset is a high-performance 2x11-speed crankset engineered for modern road cycling. Combining lightweight crankarms with a hollow outer chainring, it delivers exceptional stiffness, efficient power transfer, and reduced weight for responsive and smooth pedaling.

Designed with a wider gear pitch, the R8000 series increases chain clearance on contemporary road frames, ensuring compatibility with O.L.D. 135 mm bottom brackets and 410 mm chainstays. The crankset offers multiple chainring options—53-39T, 52-36T, 50-34T, and 46-36T—and crank arm lengths of 165 mm, 170 mm, 172.5 mm, and 175 mm, allowing riders to tailor the setup to their riding style.

Key Features:

• Model: Shimano Ultegra R8000

• Speed: 2x11-Speed

• Chainring Options: 53-39T, 52-36T, 50-34T, 46-36T

• Crank Arm Lengths: 165 mm, 170 mm, 172.5 mm, 175 mm

• Construction: Hollowtech II hollow outer chainring and lightweight crankarms

• Design: Rider-tuned gear combinations for optimized performance

• Frame Compatibility: Wider gear pitch for modern frames (O.L.D. 135 mm, 410 mm chainstay)

• Performance: Efficient power transfer, stiffness, and reduced weight

• Precision-engineered for responsive, high-performance road cycling.