Mountain Bicycle 8/9/10/11 Speeds Gear Cassette MTB Road Cycling Bike 11-50T
11 11-50T 11 13 15 18 21 24 28 32 36 42 50T 619g. 11 11-50T 11 13 15 18 21 24 28 32 36 42 50T 609g. 10 11-36T 11 13 15 17 19 21 24 28 32 36T 439g. 9 11-32T 11 13 15 17 19 21 24 28 32T 330g. 10 11-36T 11 13 15 17 19 21 24 28 32 36T 392g.