Shimano Ultegra CS-R8000 11-28 silver 11-speed bicycle cassette ICSR800011128 (ICSR800011128)

The Shimano CS-R8000 11-speed 11-28 cassette has been designed with precision shifting and performance in mind for road cycling. The construction is based on an advanced combination of materials that ensures optimal durability and smooth operation on the most demanding routes.

Advanced HG-EV and HG-X11 Technologies

The use of HG-EV and HG-X11 technologies in the Shimano CS-R8000 11-speed 11-28 model enables exceptionally fast and accurate gear shifting. The innovative tooth profile optimises chain guidance, minimising friction and enhancing user comfort during dynamic riding. The precise fitting of components directly translates to the smooth operation of the drivetrain even under high loads.

Multi-material Body Construction

The body of the cassette is made from a combination of steel, aluminium, and carbon fibre, achieving an excellent compromise between stiffness and low overall weight. The steel sprockets ensure durability and wear resistance, while the aluminium components reduce weight without compromising the stiffness of the entire structure. Carbon fibre further strengthens the structure, ensuring reliability during intense road rides.

Optimal Gear Range and Compatibility

The cassette design includes 11 sprockets with a range of 11–28 teeth, providing a wide gear range perfectly suited to road challenges. The Shimano CS-R8000 11-speed 11-28 model uses a standard Shimano/SRAM freehub, guaranteeing compatibility with most modern drivetrains. The precise arrangement of the individual sprockets allows for smooth transitions between gears, which is appreciated both on climbs and during quick sprints.

Shimano CS-R8000 11-speed 11-28 Cassette - Features:

• HG-EV technology ensuring precise and fast gear shifting;
• Tooth profile optimised for smooth chain operation;
• Steel material ensuring high wear resistance;
• Aluminium body for weight reduction;
• Carbon fibre reinforcement increasing the stiffness of the cassette;
• Gear range of 11–28 teeth for versatility in road applications;
• Compatibility with Shimano/SRAM freehub in 11-speed drivetrains;
• Precise fitting of components minimising resistance during riding;
• 11 speeds for a wide range of gears;
• Smooth drivetrain operation even under heavy loads.