Shimano Ultegra CS-6600

The Shimano Ultegra CS-6600 Cassette is engineered for smooth, reliable 10-speed shifting on road bikes. Built with lightweight materials and mounted on an alloy carrier, it reduces weight without compromising stiffness. Shimano’s Hyperglide technology ensures quick, precise shifts even under load, making it a great choice for racing or high-performance training. Available in multiple gear ranges, it suits climbers, sprinters, and all-around riders.

Key Features

• Hyperglide technology for fast, reliable shifting.

• Lightweight alloy spider reduces rotational weight.

• Heat-treated steel sprockets ensure durability.

• 10-speed compatible.

• Wide gearing options available for different riding styles.

• Reliable Ultegra performance at a competitive weight.