2023

Fastener kit comes with the following hardware:Supplied per arm: 2   - 7 gram tungsten inserts  16 - 1 gram washers  4   - O-rings  8  - M3 x 6 long screws  2  - set screws  Supplied per kit :  1 -...

Fastner kit comes with the following hardware:Supplied per arm: 2   - 7 gram tungsten inserts  16 - 1 gram washers  4   - O-rings  8  - M3 x 6 long screws  2  - set screws  Supplied per kit :  1 - 222...

ATV Gen1 helix fits our STM Gen 1 ATV secondary's   If you need a reverse or opposite rotation helix see 99HXXP

A heavy duty tool (also known as the grunt tool) that allows you to remove and install your spider. It will work on the primary clutch cover as well to hold it from turning while torqueing the clutch bolt. This tool works on all STM Rage 3 & 6...

Click here to order parts from a clickable parts breakdown!  To take full advantage of an optimal set up we suggest using the STM driven along with the Rage3P.   This clutch offers extremely smooth low engagement...

 To take full advantage of an optimal set up we suggest using the STM driven along with the Rage 3RS.   This clutch offers Strong Torque and works best for heavy throttle, race like or wide open conditions for the...

A heavy duty tool (also known as the grunt tool) that allows you to remove and install your spider. It will work on the primary clutch cover as well to hold it from turning while torquing the clutch bolt. This tool works on all STM Rage 4 & 8...

POLARIS RAGE DUAL STAGE BILLET PRIMARY   Click here to order parts from a clickable parts breakdown -#2001240! MUST BE USED WITH THE TUNER DRIVEN FOR BEST RESULTS!  New improved two-way bearing design. The main shaft bearing...

Replacement aluminum spacers for the 2016 and newer Polaris XP-1000 and 900 clutch housing spacer kit. Pricer is per spacer. 8 Required for a full kit 

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

This tool makes it easier when you want to make a belt deflection adjustment on your STM Tuner Secondary. Uses a ⅜" drive ratchet for better leverage. How To Video CLICK HERE 

WILL NOT FIT UNDER STOCK CLUTCH HOUSING!!  Weights and spring sold separately.  PATV style springs.  This clutch is designed to be able to utilize the XP-Turbo larger belts on N/A Xp-1000's.  This is a 2-Way bearing style primary...