ATV/UTV, Side By Side

STM Primary bolt with lock washer for tied clutch brace.

Replacement sheave for the Can-Am STM tuner Gen 2 secondary. Includes bushing and bushing retaining clip installed.

Left hand spider nut for opposite rotation machines.

This is the primary clutch cover only. Made from billet 6061 aluminium, comes with bushing and snap ring installed.  This cover is designed for the STM Rage 3 "Wide" primary. 

These set screws are to adjust the tuck of the primary cam arms in the STM Rage primary clutches with the engagement set screw holes. 

POLARIS RAGE DUAL STAGE BILLET PRIMARY  MUST BE USED WITH THE STM TUNER DRIVEN FOR BEST RESULTS! CHECK OUT THE VIDEO BELOW. Click here to order parts from a clickable parts breakdown! New improved two-way bearing design. The main...

ATV Movable Sheave Gen 2 comes with bushing and bushing retainer installed.

ATV Primary Fixed Sheave Gen 2 comes with fixed sheave part# 2001023 and post part# 2001024 This is the 8" dia. replacement sheave 

PLEASE WATCH THE VIDEO BELOW IF YOU NEED HELP CHOOSING YOUR OPTIONS!  Click here to order parts from a clickable parts breakdown!  All billet construction capable of using compression springs with different spring rate options. We...

Replacement sheave for the STM  Tuner Secondary clutch   Fits All STM Z1/Apex conversion secondary's Polaris XP-Turbo  Polaris RS1 2019 Polaris Ranger XP-1000 Comes with flanged bushing installed 

WILL NOT FIT UNDER OEM STOCK CLUTCH HOUSING COVER   Works ONLY with STM Rage primary part number 2001333 Parts included  Qty 1: Adjuster Nut - 1001171 Qty 1: Screw-on Quick Adjust Base - 2001346 Qty 1: Adjuster Nut Tool -...

Replacement parts