Shimano Ultegra CS-R8100 12-speed Cassette

The Shimano Ultegra CS-R8100 12-speed Cassette is designed for Shimano's 12-speed Ultegra R8100 groupset, featuring an 11-30 and 11-34 tooth range spread across the gears.

The Ultegra CS-R8100 cassette is constructed from high-quality materials, including a mix of steel and aluminum, to provide durability, reliability, and precise shifting performance. It features Hyperglide+ technology, which improves shifting smoothness and precision by providing smoother and faster shifting, even under heavy loads.

The cassette is compatible with Shimano's Micro Spline freehub design, which is specifically designed for Shimano's 12-speed groupsets. It is also compatible with a wide range of bike frames and wheelsets.

The Shimano Ultegra CS-R8100 12-speed Cassette is a high-quality cassette that provides smooth and precise shifting performance and is a great choice for riders looking to upgrade their 12-speed drivetrain.