Shimano XTR CS-M9100 12-Speed Cassette

Shimano XTR CS-M9100 12-Speed Cassette The pinnacle of Shimano’s mountain bike groupset range; the XTR CS-M9100 12-Speed Cassette combines low weight and incredible shifting. The Hyperglide+ sprockets have contoured shift gates giving rapid; accurate shifts even under extreme pressure and their hard anodising / nickel-plated finish increases durability and service life. Using alloy; titanium and Chromoloy in the design balances wear and weight; raising the performance bar for cassettes.