►Arctic cat

Pin roller kit for STM HD Rage 4 and 8 arm spider.  This kit includes: 4- 1001634 - .610 Rollers 8- 1001544 Bushings 4- M10 x 28mm Dowel Pin 8- 1001146 .218 Rebuild buttons Works with STM HD Rage 4 & 8 spiders.

2016 STM Arctic Cat Team "Boss" Secondary Full Progressive STM Helix. Many angles available or custom angles are available for an additional fee (call for details).  The angles shown are equivalent to "Team" based angles. Comes with bushing and...

Screw-on spider shim .03 thick. Fits 30 and 35mm taper.

 Qty 1 - Replacement button cover post for the STM Gen 1 tuner secondary. Post includes post screw and locknut.

Our billet cover is a rigid design made from 6061 aircraft aluminum. It is a replacement upgrade for Arctic Cat part# 0148-234 and comes complete with a bushing 

Convert your 2016-2020 Team secondary into a torsional spring set-up. The idea of torsional springs is to offer quicker smoother back shift, cooler belt temps, faster acceleration, longer belt life, and stronger more constant up shift with...

Belt washer for all STM primary clutches with a 1.875" diameter Post  Fits  All STM Pneumatic Primary's  All STM 35mm HD Primary's   Can Am X3 HDDR Primary's 30mm WSP 4 Stroke Primary's 33mm WSP 2 Stoke...

Cover screw set for the STM snowmobile and some ATV/UTV Rage 4 and 8 primary clutches.   1/4-20 x1 HHFS set of 8 for counter bore cover. Torque to 125 in/lbs.

Shim for Rage primary quick adjust - needs 2. Sold individually.

Snowmobile Primary Fixed Sheave and Post assembled 

This is a replacement 8¼" diameter movable sheave that fits together with the stock spring, spring cover, cam arms, spider and fixed sheave. The movable sheave incorporates a joined tower design that prevents the spreading of the towers. Comes...

ONLY WORKS IN STM CLUTCHES  **Updated part # from 29PC** Sold in a per arm set. 1 pin and bushing set per arm is needed. Works with fixed style cam arms that have set screws to fix the arm to the pins-only for .470 wide cam arms with 1/4"...