Newest Products

ATV/UTV Secondary Springs

ATV/UTV Secondary Springs

ATV/UTV Secondary Springs

ATV/UTV PRIMARY SPRINGS

ATV/UTV PRIMARY SPRINGS

Flyweight Replacement Parts

472-DPSSMBL Metallic blue secondary spring is heavier than the secondary spring in our 472-DBW660Y Grizzly kit. It can be used as an accessory to a...

Suzuki Vinson 500 4x4. 472-DSA500MT: Our heavier secondary spring has already proven to prolong belt life and help with bottom end response. Now, i...

Suzuki Twin Peaks 4X4 ONLY 700 V-twin model, 25-26 inches tires: 472-DK650700S. This combination of new slightly heavier secondary spring and our p...

Oversized tires 27”-28” This kit combines our popular plain/purple secondary spring with a new primary spring that has slightly higher fully compre...

472-DBW450 Sportsman 450 28” and larger tires (can also be used with some of the heavy 27” mud tires). A lot of power can be lost from adding big t...

472-DBW500: Our most popular kit for the 500 HO, it is designed to increase the belt grip and acceleration, without losing top speed with stock tir...

472-DPSSBBLT Different tire sizes and components in some of the clutch kits for Polaris RZR models have different requirements. In some kits, like ...

472-DBT400SP: Polaris Sportsman 400, Oversize Tires. Improved belt grip and bottom to mid acceleration. This kit was designed for extreme mud appli...

472-DP450 Sportsman 450 2017-18 Sportsman 450 4x4 25” to 27” tires This clutch kit for the 450 improves bottom end response and acceleration. The k...

Sportsman 400 non-EBS 472-DP400SP: Improved belt grip and bottom to mid acceleration without loss of top speed. This kit works well with stock 25-o...

472-DP500A: Polaris Sportsman 500HO More aggressive acceleration for high performance riders. Includes a set of billet steel DaltonPro flyweights, ...

Bottom-mid-range for use with stock or oversized tires. Our most popular kit for the 500HO, it is designed to increase the belt grip and accelerati...

Sportsman 570 EBS 28’’ + tires (and some heavy 27’’ tires for mud applications). This kit includes a new primary spring, the Quick Adjust flyweight...

Sportsman 570 EBS 25-27’’ Tires This kit is designed to maximize efficiency for stock to 27’’ tire sizes. A fully adjustable kit for the primary cl...

Polaris Sportsman 500 EFI fuel injected models w/EBS. Oversized tires only. 472-DBW500EF: A cost-effective kit designed to help restore some of the...

Sportsman 600 Oversized Tires: 472-DBW600. On this machine, with the addition of oversize mud tires, our heavier Dalton EBS black secondary spring ...

Non-EBS version for 26-27’’ tires. This kit includes a new primary spring and a custom ground (private label) billet helix for the application. Pre...

2021+ Sportsman 570 EBS/Trail - Oversized tires. Not for standard non-EBS models. (This kit fits the 21 and newer EBS clutches on most models with ...

Polaris Sportsman 700 EFI. Big wheel kit 472-DP700EBT. Proper clutch recalibration is critical when oversized tires are added on the EFI 700. This ...

Polaris Sportsman 800 EFI Oversized Tires: 472-DPPSOBL. The stock 800 EFI comes with 26 inch tires. If you choose to switch to heavier, more aggres...

Polaris Sportsman 700 More aggressive acceleration for high performance riders. Includes a set of billet steel DaltonPro flyweights, a different pr...

Optimum CVT clutch calibration for Polaris Sportsman 850XP. One clutch kit that can be set up for different terrains, tire sizes and elevations mea...

This kit includes Dalton’s patented “Quick Adjust” system that allows you to add or subtract weight from the flyweights without even removing them ...

The Sportsman 1000 High Lifter Edition is a different version of the 1000 cc Polaris ATV. Although it is similar to the Sportsman/ Scrambler 1000, ...

DUVP570 Standard version (not for 2012). This kit uses a new primary spring, as well as the model-specific adjustable flyweights, and a new second...

Primary spring replacement. The 900 Ranger XP in this model year range has a well-known abrupt engagement of the clutch. Slow speed crawling is awk...

Polaris 900cc RANGER XP (non-EBS) - Oversized tires A simple, effective clutch kit to recalibrate the Polaris 900cc RANGER XP (non-EBS) Utility Veh...

Stock or oversize tires. Adjustable clutch kit. One clutch kit that can be set up for different terrain and tire sizes/elevations means accurate cl...

Adjustable clutch kit for the Polaris 800cc RZR 4 seat model (stock or oversized tires). One clutch kit that can be set up for different terrain an...

472-DUVP9R16 Clutch kit that can be installed for different terrains and conditions, that means an accurate clutch tuning for every situation. It o...

Polaris 900 RZR - Trail / S / XC Stock or oversize tires. Adjustable clutch kit. Polaris has replaced the 800 RZR models with a new RZR. This is a ...

30-32’’ tires. Adjustable kit for tires, terrains. 0-3000’ elevation, with adjustments for ‘‘occasional visit’’ to mid-elevations (4000 - 6000’). 2...

Polaris General 1000 - Oversized tires (28-in and larger), as well as high-elevation applications with any tire size. The Polaris General comes wit...