ATV / UTV

472-DPSSBV Optional Dalton secondary clutch spring for Can-Am Outlander/ Renegade 1000 with 29.5” + tires. This optional secondary spring is desig...

ATV/UTV PRIMARY SPRINGS

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

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

Flyweight Replacement Parts

ATV/UTV Secondary Springs

ATV/UTV PRIMARY SPRINGS

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...

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

472-DPPSTN Can-Am Outlander/Renegade models. Optional primary spring for 472-DBO650, 472-DBO800 and 472-DBO800R clutch kits Our popular kits for C...

400HO 4x4, 472-DBO400: Improved acceleration, belt grip, low speed throttle response & pull in the mid-range with no loss of top speed. This ki...

This clutch recalibration for the CAN-AM 650 Outlander 4x4 offers flexible tuning options for stock or oversized tires and high elevations. Improve...

2017-18 Can-Am Maverick X3 Turbo “R” model only (172 HP version) Oversized tires Also can be used with stock tire size for sand and higher load si...

Arctic Cat 650 V-Twin Stock & oversized tires 27-28 inches. 472-DKA6570MT: This kit combines our popular plain/purple secondary clutch spring w...

Arctic Cat Wildcat X, 1000 (w/Team Clutches only) Stock or oversized tires. Adjustable clutch kit. DUV A1000X One clutch kit that can be set up fo...

DELTA SYSTEM Centrifugal clutch system with a clutch bell for RACING use. System includes the famous patented adjustable clutch (Delta clutch). In ...

DaltonPro Clutch Pullers are accurately machined from super tough 17-4 series stainless steel and heat-treated to our specifications.

ATV/UTV Secondary Springs

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...

Silicon-steel springs with high carbon content, heat-treated, dynamically balanced, kiln painted, designed and calculated for each specific applica...

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

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...

Flyweight Bushing Tool makes installation and removal of flyweight bushings easy (Arctic Cat, Polaris, Yamaha).

500 g Capacity 0.01 g Increments

Many professional tuners of snowmobiles and automatic ATVs use gram scales to achieve balanced total mass after adding or subtracting flyweight gra...

Spring Spacer

ATV/UTV Secondary Springs

ATV/UTV Secondary Springs

ATV/UTV Secondary Springs

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...

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-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...

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

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, ...

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

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...

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...

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...

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...

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 ...