2016

Replacement Movable sheave for Polaris STM Gen 2 tuner secondary. Comes with bushing and bushing retaining clip installed, 1.5" bushing Id    

This retaining washer is made to fit the STM primary clutch with a 14mm diameter retaining bolt.

Tied clutch brace primary post bearing.

Cylinder for the STM Pneumatic Primary Lock Up clutch   

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...

This is the seal ONLY from our spacer kit 2001006 This is the seal only for the spacer kit for your existing 2015-2023 clutch housing cover, cover not included.  

STM Torsion spring cover option. Allows the use of a torsion spring with the option of 7 spring load adjustments with one spring. No drilling or modifications to the STM Secondary is needed. Does not come with helix or spring...

Can only be used with STM Polaris Rage 6 & 8 primaries with part# 1001000.

Snowmobile Movable Sheave

ONLY WORKS IN STM CLUTCHES  Sold in a per arm set. 1 pin and bushing set per arm is needed. Includes: 2 -  1001317 inner bushings for .570 wide weights .048 shoulder bushing 2 -  1001316 outer bushings for .125...

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

Tied clutch brace secondary post bearing.