Shimano Ultegra R8000 11-Speed Cassette 11-30T

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price updated: 11/04/2026

Shimano Ultegra R8000 11-Speed Cassette 11-30T

Shimano Ultegra R8000 11-Speed Cassette 11-30T What's in a cassette? Well, in truth, selecting the right one can make or break you over the course of a day's hard riding. With the Shimano Ultegra R8000 11-Speed Cassette 11-30T providing the considered and ambitious rider with a good working depth in their drivetrain, you can set forth with renewed confidence in your own ability to go the distance, and to conquer the climbs. Part of the redesigned Shimano Ultegra R8000 range, this rear cassette offers up a full 11-speed construction, which, benefitting from an improved and honed tooth shaping, shaves weight and offers up a full 246 grams of refined rear toothing for your all important ride. Making use of Shimano's Hyperglide technology for vastly improved uptake, shifting across your rear cone. Designed for use specifically with Shimano's HG-EV chains, this cassette is set up to make shifting lightening fast, whilst, with its broad range giving you good cover across the spectrum, you can set out with great plans as well as the very real ability to achieve them.

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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: Sigma Sports

Sigma Sports is a leading cycling and triathlon retailer based in the United Kingdom. Sigma Sports provides a comprehensive range of products catering to cyclists, triathletes, and outdoor enthusiasts. The store offers a diverse selection of bicycles, cycling accessories, apparel, and gear from well-known brands. Sigma Sports is known for its commitment to quality, customer service, and expertise in the cycling industry. The retailer has both a physical store and a robust online presence, making it convenient for customers to explore and purchase products. Sigma Sports is often associated with a wide range of cycling disciplines, including road cycling, mountain biking, and triathlon.

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