Maverick X3

ONLY WORKS IN STM CLUTCHES  **Updated part # from 27ACS312** 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 .570 wide cam arms...

Rage 4 Wide Captured Pin Primary Clutch  Completely redesigned STM Rage 4WCP  Primary clutch features a wider, thicker, more durable spider with our new composite spider roller bushings for long life. The new design utilizes a...

Rage 8 ATV primary cover screw set. Includes: 8 - ¼-20 x 3/4" BHCS 

ONLY WORKS IN STM CLUTCHES  **Updated part # from 27ACS312** Sold in a per arm set. 1 pin and bushing set per arm is needed. Works with non-fixed style cam arms only for .570 wide cam arms.  Non-Fixed Pin only works with cam arms that have...

2 1/2" load 1 1/4" load

ONLY WORKS IN STM CLUTCHES  **Updated part # from 26RYCA** Sold each 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 .570 wide cam arms with 8mm bushings...

Bushing and retaining clip.

30-12 bushing cut down and snap ring Fits All STM Primary Movables Sheaves for 1.875" post 35mm HD movable sheave snowmobile. Can Am DR  Can Am HD-DR All Pneumatic movable sheaves   

This retaining washer is to fit the .750 post end STM primary clutch on the XDS Turbo. Use stock primary bolt with this retaining washer and lock washer included. 

1816 bushing includes VH131 retaining clip

This compression tool will allow you to change weights in your clutch without removing it from the crank. Simply remove the belt and clutch bolt, screw in the m14 x 1.5 thread rod with the plastic cup and tighten the nut to collapse the sheaves.

Airline tube fittings for the STM Pneumatic Primary LockUp clutch  Sold individually. Requires 5 total