903241 Rear sprocket, black. 47t
Fits: 73-85 4-speed Big Twin; 79-81 XL Sp…
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Specifications
- Brand
- MCS
- Part Number
- 903241
- OEM Reference
- 903241
- Pack Quantity
- Each
- Category
- Sprockets Rear Wheel
- VAT Rate
- 20%
About This Product
This 47-tooth rear sprocket from MCS is a solid choice for riders looking to maintain or refresh their final drive. Finished in a clean black coating, it offers a durable and stealthy look compared to traditional chrome. It is designed to fit 1973 to 1985 4-speed Big Twin models, as well as 1979 to 1981 Ironhead Sportsters. Replacing a worn sprocket is critical for chain life and smooth power delivery. This particular unit, identified by part number 903241, provides a standard gearing ratio that works well for general street riding on these classic Shovelhead and early Evolution-era machines.
Manufacturer part number: 903241.
Fitment
6 models73-85 4-speed Big Twin; 79-81 XL Sportster
Roadster 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1979–1980 | Sportster 1000 XLS-1000 |
Sportster 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1981 | Sportster 1000 XLH |
| Harley-Davidson | 1979–1980 | Sportster 1000 XLH-1000 |
| Harley-Davidson | 1981 | Sportster Roadster 1000 XLS |
XLT Touring 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1980 | Sportster 1000 XLT-1000 |
55CI (883CC) OHV 4 Cycle-Twin 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1980 | Sportster Standard XLH |
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