SHIMANO TOURNEY - 7-Speed - HYPERGLIDE - MTB Cassette Sprocket The SHIMANO TOURNEY 7-speed cassette delivers reliable shifting performance and features a rust-resistant treatment to prolong durability. FEATURES - Smooth, light and reliable shifting performance Reliable shifting performance HYPERGLIDE Rust-resistant surface treatment and upgraded appearance vs. CS-HG20-7 - Gear combination: 12-28T, 12-32T PRODUCT SPECIFICATIONS - MODEL NO CS-HG200-7 - SERIES TOURNEY - Combination 12-14-16-18-21-24-28T (bm) | 12-14-16-18-21-26-32T (bp) - Combination name (Group name) 12-28T (bm) 12-32T (bp) - Type HG - Compatible chain IG/HG - Rear speeds 7 - HG spline (MTB 7-speed) - Steel gear_QTY (pcs) 7