Description
The HollowTech II 11-speed Ultegra road bike chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiasts and competitive riders. The HollowGlide hollow outer chainring provides vast improvements in rigidity by virtually eliminating outer chainring flex and significantly enhances shift performance, even under high load.
The chainring teeth are specifically designed to work with 11-speed HG-EV chains, increasing contact to provide greater efficiency and improved power transfer.
The industry-leading HollowTech II cold-forged 4-arm hollow cranks have been evolved for maximum rigidity while reducing weight.
Wide gear pitch spacing increases clearance between the chain and leading teeth, providing compatibility with frames with O.L.D. 135/142 mm and 410mm chainstay lengths.
The SHIMANO ULTEGRA R8000 series crank features lightweight crank arms, a hollow outer chainring, and a wider gear pitch for increased clearance on modern road frames. It is available with 53-39, 52-36, 50-34, and 46-36T chainrings and 165, 170, 172.5, and 175mm crank arm lengths.
Features:
Lightweight crankarm design optimized for power-transfer efficiency
- Minimal weight without sacrificing stiffness
- HOLLOWTECH II
- Rider-tuned gear performance through various gear combinations
- Redesigned FC for greater frame compatibility
- Wider gear pitch increases clearance between chain and leading teeth, providing compatibility with frames of O.L.D. 135 mm and 410 mm chainstay length
Genuine, brand new, boxed Shimano product - Biketart are an official UK Shimano stockist.
Shimano FC-R8000 Ultegra 11-Speed Double Chainset
The HollowTech II 11-speed Ultegra road bike chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiasts and competitive riders. The HollowGlide... Read more
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Description
The HollowTech II 11-speed Ultegra road bike chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiasts and competitive riders. The HollowGlide hollow outer chainring provides vast improvements in rigidity by virtually eliminating outer chainring flex and significantly enhances shift performance, even under high load.
The chainring teeth are specifically designed to work with 11-speed HG-EV chains, increasing contact to provide greater efficiency and improved power transfer.
The industry-leading HollowTech II cold-forged 4-arm hollow cranks have been evolved for maximum rigidity while reducing weight.
Wide gear pitch spacing increases clearance between the chain and leading teeth, providing compatibility with frames with O.L.D. 135/142 mm and 410mm chainstay lengths.
The SHIMANO ULTEGRA R8000 series crank features lightweight crank arms, a hollow outer chainring, and a wider gear pitch for increased clearance on modern road frames. It is available with 53-39, 52-36, 50-34, and 46-36T chainrings and 165, 170, 172.5, and 175mm crank arm lengths.
Features:
Lightweight crankarm design optimized for power-transfer efficiency
- Minimal weight without sacrificing stiffness
- HOLLOWTECH II
- Rider-tuned gear performance through various gear combinations
- Redesigned FC for greater frame compatibility
- Wider gear pitch increases clearance between chain and leading teeth, providing compatibility with frames of O.L.D. 135 mm and 410 mm chainstay length
Genuine, brand new, boxed Shimano product - Biketart are an official UK Shimano stockist.