STM Rage Primary Replacement Components

Set of 3 rollers.

Rage 6 & 8 1st stage arm pin set. Includes: 1 - arm pin 2 - steel washers 2 - 8-32 x 1/2" screws

Snowmobile Movable Sheave

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.

2610 bushing and VH181 Snap Ring 

1816 bushing includes VH131 retaining clip

Bushing and retaining clip.

Our billet cover is a rigid design made from 6061 aircraft aluminum. This design captures the towers of the movable sheave and helps stop them from spreading.  Our billet cover also allows the use of...

6 arm snowmobile screw-on 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.