Compatible For SRAM,Shimano,Sunrace 9/10/11 Speed Freehub Body (Check its specs for chain wrap capability).
Specification：
1. Color: Champagne Silver
2. Size: 9 Speed Cassette (11-40T) / 10 Speed Cassette (11-42T) / 11 Speed Cassette (11-50T)
3. 9 Speed Cassette 11-40 Gear Ratio: 11T, 13T, 16T, 20T, 24T, 28T, 32T, 36T, 40T
4. 10 Speed Cassette 11-42 Gear Ratio: 11T, 13T, 15T, 18T, 21T, 24T, 28T, 32T, 36T, 42T
5. 11 Speed Cassette 11-50 Gear Ratio: 11T, 13T, 15T, 18T, 21T, 24T, 28T, 32T, 36T, 42T, 50T
6. Weight: 475g / 510g / 620g.
7.Compatible For: SRAM,Shimano,Sunrace 9/10/11 Speed Freehub Body (Check its specs for chain wrap capability).

Package Include:
1* Bike Cassette