Sunrace 9 Speed 11-40T Wide Ratio MTB Cassette

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Type: Cassette
Vendor: Sunrace


Sunrace 9 Speed 11-40 Wide Ratio Cassette


Made in Taiwan 


Model No. : CM990 9AX 

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- 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 


Key product features: 

Compatibility: SRAM / Shimano mid or long cage derailleur only 

For Shimano HG splined freehubs, not compatible with Sram XD Driver 

Made in Taiwan (Sunrace since 1972) 


Buy Sunrace Components from Dcbikes® 


Package Includes : 

1 X New Sunrace M990 9 speed cassette without retail package