ATV/UTV, Side By Side

ATV Movable Sheave Gen 2 includes bushing. bushing retainer and 1stage pins and rollers installed.

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 the Ski-Doo TRA springs which offers a...

 Wildcat Wet Clutch Model STM Primary Replacement fixed Sheave and post assy. for the wet clutch delete 

ATV Primary Fixed Sheave Gen 2 includes fixed sheave part# 4001006 and post part# 4001005 assembled. 

Tuner Secondary Bolt retaining washer  Fits STM Apex/Z-1 tuner secondary Polaris RZR 800     MH3-4-20

Replacement sheave for the 2012 Wildcat secondary. Includes:   rollers bushings bushing retaining clips already installed  

ATV Movable Sheave Gen 2 comes with: 1 - 1001004 bushing 1-  VH225 retaining clip 4 - 1001028  primary 1st stage roller pin assembly

ATV Movable Sheave Gen 2 comes with: 1 - 1001004 bushing 1-  VH225 retaining clip 4 - 1001028  primary 1st stage roller pin assembly

This retaining washer works with the STM secondary for the 2015 Polaris XP 900

Billet aluminum spacer comes complete with mounting pins and screws. A perfect fit and spaces out the stock cover 1.5 inches. Allows the use of aftermarket clutch upgrades.

Polaris XP-1000 Wide Belt ConversionConvert xp-1000 machines to be able to utilize XP-Turbo bigger belts   WILL NOT FIT UNDER STOCK CLUTCH HOUSING!!  Weights and spring sold separately.  Uses TRA or PS style springs.  This...

Replacement fixed sheave and post for STM Pneumatic Rage 4 WSP for Polaris Turbo and Pro XP Turbo.  Includes fixed sheave and post.