ATV/UTV, Side By Side

STM Tuner Secondary replacement fixed sheave for CF Moto 950 HO For assembly SKU# 9001025  

Billet replacement cover for STM Primary 9001020  Includes bushing SKU: 1810.430

Quick Adjust Base for Polaris PRO "R" - STM Single-Stage Non-Bearing Rage 6 HD PrimaryWorks ONLY with STM Rage primary part number 2001333

Replacement movable sheave for #2001333. Includes movable sheave, bushing and snap ring.

This is a special product is designed to be used with the proper clutch puller (Sold Separately) for those stubborn to remove primary clutches. Simply install this inside the puller cavity until completely full and wrap the threads of the primary puller...

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)

ATV Movable Sheave Gen 2. Comes with bushing and bushing retainer installed.

Assembly includes post and fixed sheave.

STM Gen 2 tuner secondary fixed sheave assembly comes with sheave part# 2001216, post part# 2001046, Rollers, Pins, Pin screws.    

This is a replacement movable sheave for the single stage Rage 4 HD XP-Turbo STM primary assembly 2001297  Includes: 1 - Movable sheave 1-  Bushing installed 1 - Bushing retaining clip installed 

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