The rear sprocket sets final drive ratio, which is the single fastest way to match engine power to a given track length and grip level. Teams carry a range of tooth counts and swap them between sessions as the surface changes. Hardened aluminum keeps the mass down on a part that rotates with the axle while still holding tooth profile against chain load.
Running a worn sprocket with a fresh chain destroys both, so replacing them as a set is standard practice.
Sprockets are manufactured from hardened aluminum for improved durability without added weight. Sprockets feature 6.43 Inch bolt circle with 5/16 Inch pre-drilled holes. Fits Triple X and other mini sprint sprocket hubs.
Details:
- Material: Aluminum
- Finish: Natural
- Bolt Pattern: 6.43 Inch
- Tooth Count: 63 Tooth
- Vehicle Type: Micro Sprint
- Sold As: Each
Specifications
| Part Number | TIP3841-63 |
|---|---|
| Product Type | Sprocket |
| Axle / Engine Side | Axle |
| Tooth Count | 63 |
| Mounting Hole Diameter | 5/16 in |
| Mounting Bolt Circle | 6.43 in |
| Material | Aluminum |
| Color | Natural |
| Finish | Natural |
| Quantity | Each |
| Country of Origin | USA |
| Shipping Weight | 1.565 lb |
| Shipping Dimensions (L x W x H) | 12.75 x 12.7 x 0.45 in |
⚠ CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product Information Sheet
