Shimano Ultegra CS-R8101 Cassette - 12-Speed, 11-30t, Silver

The Shimano Ultegra CS-R8101 Cassette is engineered for high-performance cycling, featuring a precise 12-speed configuration with a gear ratio of 11-30t. This wide range allows for optimized gear selection, offering a seamless transition between high-speed flats and challenging climbs. Key Features: 12-Speed Compatibility: Designed for the latest 12-speed Shimano groupsets, ensuring smooth and reliable shifting performance. Gear Ratio: With a range from 11 to 30 teeth, the cassette provides versatility for both sprinting and climbing, making it suitable for varied terrain. Lightweight Construction: Utilizing high-strength materials, the CS-R8101 minimizes weight while maximizing durability, enhancing overall bike efficiency. Hyperglide Technology: Shimano’s advanced tooth profiling ensures quick and precise gear engagement, reducing the risk of chain skipping during shifts. Corrosion-Resistant Finish: The silver coating not only adds aesthetic appeal but also protects against wea