What does a primary drive clutch spring do?

A primary drive clutch spring helps control your vehicle's clutch engagement and the engine's maximum RPM. By changing this spring, you can adjust how quickly your clutch engages and the highest speed your engine can reach, tailoring performance to your riding style and terrain.

What are the load specifications for this spring?

This EPI primary spring has a 60mm load rating of 300 Newton, which is equivalent to 68 Lbs. It also has a 32mm load rating of 900 Newton, which is equivalent to 202 Lbs.

How is this spring different from others?

EPI manufactures these springs with high-quality materials and adheres to a very strict 5% tolerance, which is noted as the lowest in the industry. This tight tolerance ensures consistent and reliable performance.

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EPI 15-22 CFMOTO 400-1000 CForce/UForce/ZForce Primary Spring Blue

Specifications

Brand: EPI
Part #: CVT3

EPI 15-22 CFMOTO 400-1000 CForce/UForce/ZForce Primary Spring Blue

Name: EPI 15-22 CFMOTO 400-1000 CForce/UForce/ZForce Primary Spring Blue
Brand: EPI
SKU: epi-epi-15-22-cfmoto-400-1000-cforce-uforce-zforce-primary-spring-blue-t14-838790
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 Drive Clutch Spring Blue for CFMOTO 400-1000. Fine-tune clutch engagement and top RPM for your riding style.

Key Features

This product is a single EPI Primary (Drive) Spring in blue.
Allows riders to fine-tune clutch engagement and top RPM.
Manufactured with high-quality materials.
Adheres to a strict 5% tolerance for consistent performance.
Features a 60mm load of 300 Newton (68 Lbs).
Features a 32mm load of 900 Newton (202 Lbs).

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Product Details

This listing is for one EPI Primary (Drive) Spring in blue, designed to help you fine-tune your ATV or UTV's clutch system. This spring allows you to adjust how your clutch engages and what your engine's top RPM is, so you can better match your vehicle's performance to the way you ride and the kind of terrain you're tackling.

EPI makes these springs with good materials and holds them to a very tight tolerance of just 5%, which is the lowest in the industry. This means you get a consistent and reliable spring that performs as expected. For reference, this spring has a 60mm load of 300 Newton (68 Lbs) and a 32mm load of 900 Newton (202 Lbs).