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

ATV/UTV Secondary Springs

Better bottom and mid performance. This is a simple, effective clutch recalibration kit that helps the CVT system respond better to load conditions...

500 g Capacity 0.01 g Increments

800 Outlander / Renegade 4 X 4 - For 28” and larger competition mud tires (adjustable kit). DBO 800 M: This new kit is more focused on larger, extr...

Multivar is very easy to fit and to modify. It is developed in detail and for specific applications. With a variator that features such sophisticat...

This optional primary spring has slightly higher engagement than the Blue spring, but also has stronger compressed load rating.Works well with some...

RZR XP Turbo (Two-seat version*). Stock or oversized tires. Adjustable kit. The RZR XP Turbo has great HP, new different clutches than other RZR mo...

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...

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

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 ...

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...

ATV/UTV PRIMARY SPRINGS

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

2020-21 Polaris General 1000 XP/XP4 (General XP’s only) - 30-32” tires. 3500’+ elevation. This clutch recalibration kit is designed to help compens...

2020 (only*) Pro XP Turbo two-seat and 4-seat versions. Stock or oversized tires, adjustable kit. The introduction year for the Pro XP turbo model....

2021 Pro XP Turbo two-seat and 4-seat versions. Stock or oversized tires, adjustable kit. Also fits 2021 XP Turbo, Turbo “S” (2021 and newer only) ...

Clutch kit for Polaris RZR 1000 XP with BOSS secondary clutch. Will not fit older model years. Not for High Lifter nor XP4 version. Can be set up f...

This clutch kit for the Polaris 1000 XP4 and the High Lifter edition. Polaris XP4 (4-seater) and High Lifter have lower gearing in their final driv...

Polaris RZR 1000 XP Adjustable clutch kit for the Polaris RZR 1000 XP Sport Utility Vehicle (stock or oversize tires). Clutch kit versions availabl...

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

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

Clutch kits available for the Polaris RZR S 1000 for stock size or oversized tires. Stock tire kit allows for some flexibility for a variety of te...

A different version of our popular clutch kit for the Polaris RZR models. It has a different secondary clutch and calibration than earlier year mod...

Adjustable clutch kit for the Polaris RZR 1000 XP Sport Utility Vehicle (stock or oversize tires). Clutch kit versions available for the 2-seat or ...

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

ATV/UTV Secondary Springs

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, ...

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-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...

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...

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 ...

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

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...

2017 + RZR turbo has a higher HP level right out of the box than the previous version, as well as some different stock clutch components in both cl...

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...

Extremely durable Polyamide-resin rollers. The low rate of wear caused by slipping (3.5 µm/km) ensures exceptional life and dimensional stability t...

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...

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

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...

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

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...

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...

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

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 ...