Drive Clutch Go-Rings - Arctic Cat Big Pin Clutch

Let us introduce you to six little parts called Go-Rings that will make your 2004 through 2015 Arctic Cat snowmobile upshift and backshift faster and smoother. You will get faster and smoother hole shots. Clutching will be so much smoother in all aspects that it will be like riding a different machine. This includes ease of loading your sled onto a trailer. No more lurching forward.
All Arctic Cat snowmobiles 2004 through 2015 have a pivot shaft the runs through the clutch weight. On both ends of this shaft is an o-ring that centers the weight in the clutch. The o-rings create six to seven pounds of friction per weight or eighteen to twenty-one pounds of total friction in the clutch. Using a high tech plastic that can handle high and low temperatures as well as friction, we replace the stock o-rings with our Go-Rings.
Installation is a simple. Just remove the set screw from the weight, then remove the pin nut, and slide the pin out of the weight. Put one Go-Ring on the bolt flat side f