Replacement Parts

This is a replacement movable sheave for the single stage HD Rage 6 STM primary.  Includes: 1 - movable sheave 1 - bushing installed 1 - bushing retaining clip installed 

Single stage 6 arm snowmobile screw-on spider complete with rollers and buttons. Works with STM single-stage Rage 6 primary 8-1/2" diameter or smaller.

Made from billet aluminum. Comes assembled with rollers and buttons.  Spider Rebuild Kit: Click Here

STM Snowmobile Primary Bolt for the STM tied clutch support brace only 

This is a replacement movable sheave for the single stage HD Rage 4 STM primaries. Includes: 1 - movable sheave 1 - bushing installed 1 - bushing retaining clip installed 

This is a replacement movable sheave for the single stage Rage 3-VL STM primary.  Includes: 1 - movable sheave 1 - bushing installed 1 - bushing retaining clip installed 

Four arm screw-on HD spider complete with rollers and buttons.  Works in STM Rage 4 HD primary 8-3/4" diameter or larger. Rebuild kit available: #1001651

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...

Single-stage six arm snowmobile quick change HD spider complete with rollers and  buttons. For STM single-stage Rage 6 HD primary 8-3/4" diameter or larger.

Single-stage six arm snowmobile screw-on HD spider complete with rollers and buttons. For STM single stage Rage 6 HD primary 8-3/4" diameter or larger.

This is a replacement movable sheave for the single-stage HD Rage 6 STM primaries.  Includes: 1 - movable sheave 1 - bushing installed 1 - bushing retaining clip installed 

The is a clutch cover screw set for the STM single-stage Rage 6 primary clutch.  Includes: 6   - rollers 12 - roller washers 6   - roller pins 6   - roller bushings  12  - spider buttons