Scooter Racing Torque Spring 1000 1500 2000 for BT49QT GY6 50cc 80cc 100cc 139QMB 4-Stroke(1500RPM)
Product details
| Management number | 212538073 | Release Date | 2026/04/06 | List Price | US$15.00 | Model Number | 212538073 | ||
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| Category | |||||||||
Scooter Racing Torque Spring 1000 1500 2000 RPM For BT49QT GY6 50cc 80cc 100cc 139QMB 4-StrokeModel Number : 139qmb
- Compatibility: -matched for BT49QT, GY6 50cc/80cc/100cc, 139QMB 4-stroke engines.
- Durability: Cold-forged chromium maintains tension through 15,000+ cycles.
- Performance: 1000/1500/2000 RPM options fine-tune CVT response for or track use.
- Easy Tuning: rate markings simplify installation adjustments.
- Track-Proven: OEM-spec diameter ensures proper belt alignment and consistent performance.
| Department | unisex-adult |
|---|---|
| Item Weight | 1.76 ounces |
| Manufacturer | FvZlRup77521 |
| Number of pieces | 1 |
| Assembly required | No |
| Item model number | FvZlRup77521 |
| Package Dimensions | 0.39 x 0.39 x 0.39 inches |
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