FRONT SPROCKET 12 [JTF337.12] 520
FRONT SPROCKET 12 TEETH 520. 12 Tooth front sprocket. Made from S45C Carbon Steel with HRC 50-55 hardness after heat treating. Each sprocket is sandblasted to reduce surface tension. Meets or exceeds the highest-quality compound standards set by the motorcycle industry. Part Number: SF337-12.DR. Cross reference number: AT-53412.
- SKU
- SF337-12.DR
- Brand
- Dirt Racing
- Availability
- In Stock (24)
Fitments (12)
| Make | Model | Year |
|---|---|---|
| HONDA | CR 250 | 1979 |
| HONDA | CR 250 | 1980 |
| HONDA | CR 250 | 1981 |
| HONDA | CR 250 | 1982 |
| HONDA | CR 250 | 1983 |
| HONDA | CR 250 | 1984 |
| HONDA | CR 250 | 1985 |
| HONDA | CR 450 | 1981 |
| HONDA | CR 480 | 1982 |
| HONDA | CR 480 | 1983 |
| HONDA | CR 500 | 1984 |
| HONDA | CR 500 | 1985 |
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Front)
- Variant Id
- 276331
FULL DESCRIPTION
Front Drive Sprocket 12 Tooth - 520 Chain
This front drive sprocket features 12 teeth and is designed for use with 520 pitch chains.
Constructed from durable S45C carbon steel, this sprocket undergoes heat treatment to achieve a hardness of HRC 50-55. Each sprocket is sandblasted to reduce surface tension, ensuring optimal performance and longevity. These sprockets meet or exceed the highest quality compound standards set by the motorcycle industry.
Key Features:
- 12 Tooth front drive sprocket
- Designed for 520 pitch chains
- Made from S45C Carbon Steel
- Hardened to HRC 50-55 after heat treatment
- Sandblasted finish to reduce surface tension
- Meets or exceeds industry quality standards
- High-quality replacement part
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