SunRace CSMS3 Wide Ratio Cassette 11-51T, 10 Speed, Black, XTE2192- 10-speed Wide Ratio- 11-13-15-18-23-28-33-39-45-51T Cogs- 6 Sprockets on 2 Alloy Spider Carriers- OEM package (This item is exactly as pictured and does not include retail package)<br><br>Contents: 1 pc/pack
