Shimano Ultegra FC-R8100 12-Speed Chainset

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£179.99
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Price last checked: 03/10/2026

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Shimano Ultegra FC-R8100 12-Speed Chainset

The HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders. HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performa ...
The HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders. HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load. The chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer. Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight. A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines. HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency. HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately).
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About: Shimano

Shimano is a leading brand in the cycling industry, renowned for its high-quality components and innovative technology. The company offers a range of cycling products, including drivetrains, brakes, wheels, pedals, and shoes. Shimano's drivetrain components, such as its derailleurs and shifters, are widely regarded as some of the best on the market, providing smooth and reliable shifting for cyclists of all levels. The company's disc brakes are also highly regarded, providing excellent stopping power and modulation. With a commitment to innovation and a focus on the needs of cyclists, Shimano continues to be a go-to choice for cyclists looking for top-of-the-line components for their bikes.

About: Condor Cycles

Condor Cycles is a renowned British bicycle manufacturer and retailer with a history dating back to 1948. Based in London, Condor has established itself as a leading brand in the cycling industry, known for producing high-quality road bikes and offering a diverse range of cycling products and accessories. The company has a strong reputation for craftsmanship and attention to detail, and their bikes are often sought after by both professional and recreational cyclists. In addition to manufacturing bikes, Condor operates a flagship store in London, providing a comprehensive selection of bicycles, components, apparel, and accessories. The brand's commitment to performance, innovation, and customer service has contributed to its enduring presence and positive standing in the cycling community.

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