Description
If you’re running a quick change rear end, swapping gear ratios between rounds is non-negotiable—and this Winters set gives you two proven ratios in one package. The 4.12 and 4.86 options cover everything from tight technical tracks to wider, faster courses, eliminating downtime and guesswork. Built from steel and engineered for the 8500 Series, these gears deliver the durability and precision you need to stay competitive without compromise.
- Series: 8500
- Set Number: 52
- Spline Count: 10
- Primary Ratio: 4.12
- Secondary Ratio: 4.86
- Material: Steel
- Installation: Bolt-on
- Fitment: 10-spline quick change
- Sold: Individually






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