- Speeds: 9-Speed (Wide Ratio)
- Function: Fluid Drive Plus
- Number of Teeth: 11-40T
- Gear Combination: 11-13-15-18--21-24-28-34-40
- Spider Material: Aluminum / Black Ano.
- Sprockets On Spider: 3 Sprockets on 2 Spider Carriers
- Sprocket 1st~9th: Hi-Tensile Steel
- Sprocket 10th: Hi-Tensile Steel
- Sprocket Finish: Nickel (silver) / ED Black
- Light Weight Holes: YES
- Spacer Material: Engineering Polymers
- Lock Ring: Aluminum / Black Ano.
- Chain Compatibility: 9 Speed
- Average Weight: 425g
- Compatibility: SRAM / Shimano mid or long cage derailleur only
- Wide ratio cassette to extend your shifting performance
- Shimano RD might need adjust or replace with a longer B-screw to release the large cog
- Factory kit for repair & upgrade market, without retail package
- 1* Sunrace CSM990 9 speed cassette in Black/Nickel
Earrings sparklingselections HiTensile Steel 9speed cassette in Silver Color Cycle Wheel
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