What does a secondary clutch spring do?

A secondary clutch spring helps control how your clutch engages and disengages at different speeds. By changing the spring, you can adjust when your machine shifts gears and its overall top-end performance to better suit your riding style or 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. This is crucial for clutch tuning, as even small variations can affect how your machine accelerates and performs at higher speeds.

What is the difference between primary and secondary clutch springs?

Primary clutch springs affect the initial engagement of the clutch and how it reacts to engine RPM. Secondary clutch springs, like this one, work with the driven clutch to control the shift ratio and top-end speed of your vehicle.

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EPI 12+ Kaw Mule Pro/ Teryx/ 06+ Yamaha 400-750 Kodiak//Viking /VI Secondary Spring White

Specifications

Brand: EPI
Part #: YDS5

EPI 12+ Kaw Mule Pro/ Teryx/ 06+ Yamaha 400-750 Kodiak//Viking /VI Secondary Spring White

Name: EPI 12+ Kaw Mule Pro/ Teryx/ 06+ Yamaha 400-750 Kodiak//Viking /VI Secondary Spring White
Brand: EPI
SKU: epi-epi-12-kaw-mule-pro-teryx-06-yamaha-400-750-kodiak-viking-vi-secondary-sprin-t14-838897
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 Secondary Clutch Spring White. Fine-tune your ATV/UTV clutch engagement and top RPM for specific riding styles and terrain.

Key Features

This is a secondary clutch spring from EPI, color-coded white.
Allows riders to fine-tune clutch engagement and top RPM.
Manufactured with high-quality materials.
Maintains a strict 5% tolerance for consistent performance.
Rated at 350 lbs at 1.75 inches of load.
Rated at 215 lbs at 3.0 inches of load.

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Product Details

This is an EPI Secondary Clutch Spring, color-coded white. It's designed to help you adjust how your ATV or UTV's clutch engages and what its top RPM limit is. You can use it to better match your machine's performance to how you ride and the kind of ground you're covering.

EPI makes these springs with good materials and they hold to a very tight tolerance, just 5%, which is the lowest in the industry. This means you can count on them to perform consistently. At 1.75 inches of load, it's rated at 350 lbs, and at 3.0 inches, it's rated at 215 lbs. This spring is a popular choice for riders looking to get more out of their clutch setup.