What does a primary clutch spring do?

A primary clutch spring helps determine at what engine RPM your clutch will start to engage and how it will shift at higher speeds. Changing the spring allows you to adjust your vehicle's power delivery to better suit different riding conditions or styles.

How do I know if I need to replace my clutch spring?

You might consider replacing your clutch spring if your vehicle isn't accelerating as strongly as it used to, if the engagement RPM feels off, or if you're looking to optimize performance for specific terrain like mud or trails. It's a common part to change when rebuilding or tuning a clutch.

Does this spring come with any other clutch components?

This product is for the primary clutch spring only and is sold individually. If you are performing a full clutch rebuild, you may need to purchase other components separately, such as weights, buttons, or gaskets.

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Trusted Since 1957

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EPI 16+ Pol Ranger XP/Crew/Xpedition/RZR PRO R/S/RZRXP Turbo/4/Kaw MulePro/Teryx P-Clutch Sprg Wh/Bl

Specifications

Brand: EPI
Part #: PATV28
UPC: 840109272324

EPI 16+ Pol Ranger XP/Crew/Xpedition/RZR PRO R/S/RZRXP Turbo/4/Kaw MulePro/Teryx P-Clutch Sprg Wh/Bl

Name: EPI 16+ Pol Ranger XP/Crew/Xpedition/RZR PRO R/S/RZRXP Turbo/4/Kaw MulePro/Teryx P-Clutch Sprg Wh/Bl
Brand: EPI
SKU: epi-epi-16-pol-ranger-xp-crew-xpedition-rzr-pro-r-s-rzrxp-turbo-4-kaw-mulepro-te-t14-838841
Price: 35.89 USD
Availability: BackOrder

$35.89

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

EPI Primary Clutch Spring PATV28. Fine-tune your ATV/UTV clutch engagement and top RPM for specific riding styles and terrain.

Key Features

Fits select Polaris Ranger, RZR, Kawasaki Mule Pro, and Teryx models.
Allows fine-tuning of clutch engagement and top RPM.
Manufactured with a 5% tolerance for consistent performance.
Made from high-quality materials for durability.
Features a 1.25 in. load rating of 300 lbs.
Features a 2.5 in. load rating of 100 lbs.

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Product Details

When you're looking to dial in your ATV or UTV's clutch for a specific type of riding, a primary clutch spring is a key component. This EPI Primary Clutch Spring is designed to help you fine-tune how your clutch engages and what your engine's top RPM will be. Whether you're tackling tough trails, hauling heavy loads, or just want a more responsive feel, changing out the spring is a common way to adjust your machine's power delivery.

EPI makes these springs with a tight 5% tolerance to ensure consistent performance, which is important for clutch tuning. They're built from strong materials to handle the demands of the drivetrain. This spring has a 1.25-inch load rating of 300 lbs and a 2.5-inch load rating of 100 lbs, giving you specific engagement points to work with when setting up your clutch kit.

Remember, this spring is sold individually, so if you're rebuilding your primary clutch, make sure to order the correct quantity needed for your application.