Moose Offroad Primary Clutch for Polaris 100-4250-PU

Upgrade your Polaris with the Moose Offroad Primary Clutch (Part Number 100-4250-PU). This complete assembly includes a precision-installed spring and weights, ensuring optimal performance right out of the box. Each clutch is factory balanced to guarantee smooth, straight operation, reducing vibrations and uneven wear for enhanced durability and reliability. Crafted from durable aluminum and magnesium, this clutch offers a lightweight yet strong construction that contributes to improved acceleration and handling. The heat-treated center shaft provides unmatched strength, making it suitable for demanding off-road conditions and prolonged use.
Larger diameter spider buttons increase contact area, which helps to extend the life of the clutch components by distributing forces more evenly. The clutch uses the same puller as OEM units, simplifying installation and maintenance. It is compatible with any brand of drive belt, providing flexibility in your setup. Some models may require using your original spring and weights to ensure proper operation tailored to your specific machine. Designed for Polaris models without Electronic Boost System (EBS), this clutch is an excellent upgrade for riders seeking improved performance and reliability in their off-road adventures.
Constructed for easy installation and long-lasting performance, the Moose Offroad Primary Clutch enhances your vehicle’s power transfer and overall efficiency. Whether replacing a worn-out clutch or upgrading for better performance, this product offers a reliable solution that meets professional and enthusiast standards. Trust Moose Offroad for quality parts that help you get the most out of your Polaris off-road vehicle.

Features:

• Complete assembled clutch with spring and weights included

• Factory balanced to ensure straight and true operation

• Constructed from lightweight aluminum and magnesium for durability and performance

• Heat-treated center shaft for increased strength

• Larger diameter spider buttons for longer life and better contact area

• Uses the same clutch puller as OEM units for easy installation

• Compatible with any brand of drive belt

• Designed for Polaris models without EBS system

• Some models may require original spring and weights for optimal operation