STM Rage Primary Replacement Components

30mm quick change belt shim .03 thick

.030" thick belt shim for stm primary clutches with a 1.875" dia post. Sold individually            MH 3-3-20

30mm quick change belt shim .06 thick

18-16.850 bushing and retaining clip 

Cover screw set for the STM snowmobile and some ATV/UTV Rage 4 and 8 primary clutches.   1/4-20x1 1/4 HHFS set of 8 for non-counter bore cover. Torque to 125 in/lbs.

28-10 bushing

Includes: 1 pin 1/4"x 1.5"  2 set screws 5/16"x3/8"

Made from billet aluminum. Comes assembled with rollers and buttons. 

Cover screw set for the STM snowmobile dual stage Rage 6 primary clutches. Torque to 125 in/lbs. Comes with 6 bolts as shown.

Quick change spider shim .03 thick. Fits 30 and 35mm taper.

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 thread rod with the plastic cup and tighten the nut to collapse the sheaves.  5/8-18...

Quick change spider shim .06 thick. Fits 30 and 35mm taper.