What does a primary clutch spring do?

The primary clutch spring works with your machine's clutch system to control when the clutch engages and what the engine's maximum RPM is. Changing the spring allows you to adjust this engagement point and top RPM to better suit your riding style or the terrain.

Why is the 5% tolerance important?

A tight tolerance, like the 5% EPI adheres to, means the spring's performance will be very consistent and reliable. This ensures that you get predictable clutch behavior every time, which is crucial for performance and control.

What are the spring's load specifications?

This spring has a load of 280 lbs at 1.25 inches and 165 lbs at 2.5 inches. These figures indicate how much force the spring exerts at different compression levels, which affects clutch engagement.

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EPI 20+ Polaris RZR Pro XP/4/RZR Turbo R/4 Primary Spring Green

Specifications

Brand: EPI
Part #: XPPS7

EPI 20+ Polaris RZR Pro XP/4/RZR Turbo R/4 Primary Spring Green

Name: EPI 20+ Polaris RZR Pro XP/4/RZR Turbo R/4 Primary Spring Green
Brand: EPI
SKU: epi-epi-20-polaris-rzr-pro-xp-4-rzr-turbo-r-4-primary-spring-green-t14-838888
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 Green for 20+ Polaris RZR Pro XP/4 and Turbo R/4. Fine-tune clutch engagement and top RPM.

Key Features

Fits 2020+ Polaris RZR Pro XP, Pro XP 4, RZR Turbo R, and RZR Turbo R 4.
Allows riders to fine-tune clutch engagement and top RPM.
Manufactured with high-quality materials.
Adheres to a strict 5% tolerance for consistent performance.
Spring specifications: 1.25 in. Load - 280 lbs, 2.5 in. Load - 165 lbs.

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Product Details

EPI is known for making parts that help UTV owners get the most out of their machines, and this primary clutch spring is a great example. If you're looking to fine-tune your Polaris RZR Pro XP, Pro XP 4, RZR Turbo R, or RZR Turbo R 4's clutch engagement and top RPM, this green spring is designed to help you do just that.

This spring is manufactured with high-quality materials and holds to a very tight 5% tolerance, which is the lowest in the industry. This means you get consistent and reliable performance every time you hit the throttle. It's built to help you match your clutch setup to your specific riding style and the terrain you're tackling, giving you improved responsiveness when you need it.