Gates Carbon Drive

21T 9-Spline SMN CDX

Product Line: CDX
Product Type: Rear Sprockets
Fitment: Freehub 9-Spline
Finish / Color: Silver
Part Number: CT1121SMN
Tooth Count: 21
Mounting Style: 9-Spline
Pitch: 11
Material: Stainless
Notes: Fits Shimano style HG freehub body. Not compatible with Shimano microspline.

* Photos may be representative only.