335 $
Description
Fits Polaris Sportsman 500 01-05
50-0030
- Bottom-mid-range for use with stock or oversized tires
- Designed to increase belt grip and acceleration, without losing top speed with stock tires
- Also works well to restore lost power resulting from bigger tires
- Engagement is only slightly higher than stock
- Includes billet steel DaltonPro flyweights, primary and secondary springs
- Designed for use with the stock helix, and with stock or oversized tires
50-0031
- More aggressive acceleration for high performance riders
- Includes a set of billet steel DaltonPro flyweights, a different primary spring and a billet helix
- Designed for use with the gearing and rotational mass related to stock tires
- Can benefit from using lighter weight wheels and tires
- Not for use with oversized tires