ATV/UTV, Side By Side

ATV Primary Fixed Sheave comes with fixed sheave part# 2001325 and post part# 2001324 assembled  This is a replacement part for the STM Rage 3WCP for the 2022 Polaris Ranger XP1000 Northstar Ultimate Trailboos models from febuary 1st, 2022...

Tied clutch brace secondary post bearing carrier. Fits STM Tuner Secondary clutch part# 2001290   Fitment  2021-22 Polaris RZR Turbo "S" with STM Secondary  

Replacement fixed sheave and post for STM Pneumatic Rage 4 HD for Polaris Turbo and Pro.  Included fixed sheave and post.    

POLARIS RAGE 3RS  BILLET PRIMARY CLUTCH  USE WITH OUR STM TUNER DRIVEN FOR BEST RESULTS!  New improved two-way bearing design. The main shaft bearing is now smaller with a 47mm outside diameter allowing a lower initial take off...

STM Rage 4 Wide Primary Replacement cover, comes with bushing #1810.590 and retaining clip.

ATV Gen1 helix fits our STM Gen 1 STM Kawasaki secondary assembly part# 6001025

This is a replacement movable sheave for the single stage rage8 XP-Turbo STM primary's  Comes with 1 - Movable sheave 1- Bushing installed 1 - Bushing retaining clip installed  4 - first stage pins and .312 rollers installed 

This is a replacement movable sheave for the single stage rage6 XP-Turbo STM primary's  Comes with 1 - Movable sheave 1- Bushing installed 1 - Bushing retaining clip installed  3 - first stage pins and .312 rollers installed 

Replacement bushings for the STM Supertip Kawasaki Teryx cam arm weights. This is an updated part from our original part # 37buy.

Wildcat Wet Clutch delete STM Primary Bearing Cap.

 Wildcat Wet Clutch Model STM wet clutch delete kit wet clutch delete tool

 Wildcat Wet Clutch Model STM Primary Replacement Movable Sheave for the wet clutch delete