Features & Benefits
- Add 9-12 gram weights and a Kevlar belt for a power upgrade.
- Larger weight size adds top end when doing other upgrades.
- Lighter weights are recommended for 50cc scooters.
- The weights perform up to 20% better than standard round weights.
- They last up to 18% longer with 22% less performance material loss.
- Dr. Pulley Sliding Roller Weights provide exclusive advantages for excellent CVT performance.