Description Shimano CS-M5100 Deore 11sp Cassette Be the first to rate this product Shimano CS-M5100 Deore 11sp Cassette Ride anywhere with smooth and precise HG shifting Optimized gear combination and gear ratio 11-51T wide gear range 11-42T close gear step Series: Deore 11-speed Gear combination: choose; 11-40T, 11-42T or 11-46 Range: choose; 11/42t (11-13-15-17-19-21-24-28-32-37-42T); 11/51t (11-13-15-18-21-24-28-33-39-45-51T) Cassette/Freehub Compatibility: Shimano HG
