What does a secondary clutch spring do?

The secondary clutch spring works with your clutch to control when the drive clutch engages and how your machine accelerates. Changing it can alter the engagement point and the engine's top RPM, allowing you to better match your machine's performance to specific riding conditions or styles.

What is the benefit of a tight tolerance on this spring?

A strict 5% tolerance means the spring's performance will be very consistent and predictable. This helps ensure reliable clutch engagement and operation, so you know what to expect every time you ride.

What is the load rating for this spring?

This EPI secondary spring has a load rating of 350 lbs when compressed to 1.75 inches and 215 lbs when compressed to 3 inches.

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EPI 09-14 Kymco 500-750 MXU/500 UXV Secondary Spring White

Specifications

Brand: EPI
Part #: KDS15

EPI 09-14 Kymco 500-750 MXU/500 UXV Secondary Spring White

Name: EPI 09-14 Kymco 500-750 MXU/500 UXV Secondary Spring White
Brand: EPI
SKU: epi-epi-09-14-kymco-500-750-mxu-500-uxv-secondary-spring-white-t14-838806
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 KDS15 Secondary Spring White. Fine-tune your ATV/UTV clutch engagement and RPM for better performance.

Key Features

Fits Kymco 500-750 MXU and 500 UXV models from 2009-2014.
White secondary spring allows for fine-tuning of clutch engagement and top RPM.
Manufactured with high-quality materials for reliable performance.
Maintains a strict 5% tolerance for consistent clutch operation.
Spring load is 350 lbs at 1.75 inches and 215 lbs at 3 inches.

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Product Details

EPI is known for making parts that help ATV and UTV riders get the most out of their machines, especially when it comes to the drivetrain. This white secondary spring is designed to let you fine-tune your clutch engagement and top RPM. Whether you're tackling tough trails or just want a more responsive feel, this spring helps you match your clutch to your riding style and the terrain.

These springs are built with good materials and held to a very tight 5% tolerance, which is the lowest you'll find in the industry. This means you can count on consistent performance every time you hit the throttle. At 1.75 inches, it has a load of 350 lbs, and at 3 inches, it drops to 215 lbs. This helps you dial in how your clutch engages and disengages.