Rear Aluminum Sprockets
Manufactured from 7075-T651 aircraft quality aluminum which surpasses common steel sprockets in tensile, yield and shear strength. Made from full thickness aluminum for maximum strength. Manufactured in the USA.
Sprocket Blanks Specifications:
- 530 Chain only
- Center Bore: 1.985"
- Bolt Pattern: 5-bolt for H-D Application
- All sprockets are marked with tooth size and USA.
- Available in 48 or 51 Tooth
Special Orders Accepted. Allow 1-2 weeks for delivery.
| Model and Year | Chain | Size Available | Off-Set |
|---|---|---|---|
| FL, FLH, FX 1967 - 1972 | 530 | 50 thru 55 | |
| Big Twins 1930 - 1958, 1961, 1974, 1980 | 530 | 49 thru 55 | |
| Big Twins 4 Spped 1973-1985 | 530 | 46 thru 60 | 0.240 off-set |
| XL Models 1979 - 1981 | 530 | 46 thru 60 | 0.240 off-set |
| Sportster 1954-1978 | 530 | 49 thru 55 | |
| FXR, FSRS, FXRT 1982 - 1984 | 530 | 49 thru 60 | 0.400 off-set |
| Sportster 1982 - 1985 | 530 | 29 thru 60 | |
| Sportster 1986 - 1992 / Buell to 1993. Also fits 2000 and newer large bearing hubs |
530 | 28 thru 60 |
If you replace your sprockets, you need to replace the chain along with it. If you swap out a sprocket (either because it is worn or because it's not the size you want) unless everything is brand new, you need to replace the chain and the other sprocket at the same time. Consider the sprocket and chain as a set.
If you are not sure what the sprocket tooth count is, check the old sprocket. It should be stamped.