►Arctic cat

The Rage 4 WSP-TRA clutch is the next gen of high performance CVT clutching.   It has been totally redesigned with big power, high revving 3 cyl motor in mind.  This clutch features a "Wide Spread Pin" or WSP style spider. It moves the...

The STM HD jackshaft is a direct replacement upgrade for the 2015 ProCross 800 jackshaft. Will also fit the 2015 ProCross 1100 but you will loose reverse. Allows for use of 15 wide (7/8") HYVO gears and chain 

35mm quick-change belt shim .03 thick

STM Tuner Secondary offset shim for 1" trans shafts .030 thick each. comes in a set of 6 

This is a replacement movable sheave for the single stage HD Rage 6 STM primary.  Includes: 1 - movable sheave 1 - bushing installed 1 - bushing retaining clip installed 

35mm quick change spider shim .03 thick

This is a .060 spider shim for the 2010-2014 stock Arctic Cat Primary Clutch.

Snowmobile primary clutch quick change sleeve.

Rage 4 Wide spider without spring boss  Made from Forged aluminum. Comes assembled with rollers and buttons kit part# 1001591   Replaces 1001556

Convert your Diamond Drive driven to a torsion style driven. This is a direct bolt on to our TUDD-2 Gen 2 driven and the stock Arctic Cat driven. We supply an installation tool to aid in the twisting of the cover during installation. Works with the...

Set of 4 rollers.