2014

This can only be used with STM Polaris and Can-Am ATV Rage 3P primaries with bearing part# 1001000.

Made from forged 7075. Comes assembled complete with rollers and buttons.  Rollers and buttons are replaceable.  We also have a grunt tool that can be purchased separately part#1001020.

POLARIS RAGE BILLET PRIMARY  With the XP900 we experienced 10MPH GAIN OVER THE STOCK CLUTCHES. MUST BE USED WITH THE STM TUNER DRIVEN FOR BEST RESULTS!  Click here to order parts from a clickable...

Primary clutch .125 spring shim spacer 

Replacement bushings for the STM Supertip R-series weights and the P-series weights. These bushings get pressed in and reamed after installation. Reamers available as part # RMR in sizes .251, .248, ...

This puller works on the Polaris XP-Turbo STM primary clutches only.  Does not work on STM WCP Primary clutches (WCP clutches use the OEM puller or PCP8 puller on our site) **DOES NOT WORK ON STOCK...

.075" thick spider shim  Fits  All STM ATV primary's with a Sleeved 2 way Bearing  All STM Primary's with a 1.875" diameter post    MH 3-3-20

Available in 45 gram base weight with the ability of adding 20 grams per arm for adjustment.  This design allows the option of adding weight to two different areas on one side of the cam arm to...

ATV spider shim .060.   supercedes or replaces C166597.

STM Gen 2 Tuner Secondary Finned Fixed Sheave Assembly comes with sheave part# 2001090, post part# 2001014, rollers, pins, pin screws   Fits 2013 Xp 900 Jagged X  2014-15 Polaris XP1000          &nbs

This bolt and nut only works for the style that originally had a bolt and nut in place for the 1st stage rollers.  Sold as 1 pin and nut per assembly. If you have the set screw and pin style please...

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!<