35MM

First stage cam arm bushing. Updated part number from 0404. Updated from original composite material to aluminum. 

TRA spring spacer for the STM Rage primary clutch. These spacers go in each end of the TRA spring to protect the cover and spider from spring damage.

28-10 bushing

1816 bushing includes VH131 retaining clip

Bushing and retaining clip.

Eight arm snowmobile quick-change spider comes complete with rollers, buttons and 1st stage arms. 

8 arm snowmobile screw-on spider. Comes complete with rollers, buttons and 1st stage arms. 

For the STM Rage 8 30mm screw-on and quick change post primary clutch. This cover comes complete with bushing and snap ring.

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...

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.