Description
Track performance hinges on dialing in the right gear ratios for your specific racing conditions—too tall and you lose acceleration, too short and you’re leaving top-end speed on the table. The Winters 8500 Series Quick Change Gear Set gives you two complete ratio options in a single package, letting you optimize your setup between rounds without pulling the rear end. Built from durable steel with straightforward bolt-on installation, this set is engineered for racers who demand flexibility and reliability.
- 8500 Series quick change
- 10-spline compatible
- 4.12 ratio pair (6.29/2.70)
- 4.86 ratio pair (7.41/3.18)
- High-quality steel construction
- Easy ratio swaps
- Sold individually
- MPN: WIN8521
