professional installation

Fuel Moto has extensive experience with PV3 and PV-CX and we we are continually developing new maps

Peak RPM Optimization: Designed to let the motor breathe and pull hard at peak power from 8

Instead of venting to the atmosphere

Huge mid-range and torque gain

STM Inner Primary Sheave / ProR Category_Default Category/SLED/Arctic Cat/600\/6000 Race Sled '08-16 professional installationReplacement fixed sheave for the stock Pro R (4 Cylinder Models) Fixed sheave and post only Made from all billet components. No need to send in components from your stock primary. This is a drop in replacement for the OEM Primary clutch