Maverick X3

This is a Gen 2 style bearing 47mm non sleeved. Only works with sheaves that have previously had 47mm bearing.

STM Tuner Secondary Dual Compression Spring  Helix Cover to be used with the KSS style springs with ps , works with HXATV , HXATVG2 and HXSM2S helix's.  ONLY works on secondary's with a 1.500" diameter post.    Comes complete...

Replacement parts

Replacement movable sheave. Includes 10010041 bushing and VH225 retaining clip

Not designed for the average user. 4-Stroke only.  Cam arms and spring sold separately. Comes in screw-on spider option only. Click here to order parts from a clickable parts breakdown -#3001148!    

STM Primary Rage 3WSP-ER (Endurance Race) Fixed Sheave and Post assy. Comes with fixed sheave part# 1001336  and post part# 3001146 assembled.  This is a non bearing design fixed sheave for the ER (Endurance Race) primary applications...

Replacement movable sheave for the 3001147 Rage 3WSP - ER  includes bushing & snap ring (Part # 1001004)

Rage 3 Wide Spread Pin Primary Clutch  NON BEARING DESIGN  Completely redesigned STM Rage 3WSP  Primary clutch features a wider, thicker, more durable spider with our new composite spider roller bushings for long life and quiet...

CANAM X3 DRAG RACE ONLY APPLICATION!    **Cam arms and springs sold separately.** Click here to order parts from a clickable parts breakdown -#3001144! Rigid reinforced design for higher horsepower applications. The Rage primary is...

Replacement part for Pneumatic for X# Turbo "D" lock 35MM BC Crank   M14-1.5 x 4.09"

This tool will give you the availability to be able to torque your (non HD) STM primary clutch 4&8 arm spiders to the proper torque specs listed in the instructions received upon original clutch order. This tool will allow you to utilize a 1" socket...