ATV/UTV, Side By Side

Replacement Movable Sheave for the STM Tuner secondary Sku: 8001026 Includes Movable Sheave 10.75"  Bushing - 24FDU13 2x Bushing retaining screws 8-32x38" BHCS

ONLY WORKS IN STM CLUTCHES  Sold each set. 1 pin and bushing set per arm is needed. Only for .470 wide cam arms with 8mm AXI 1001709 bushings.   Includes: 2 -  1001732 inner bushings for 8mm pins 2 -  1001328 outer washer...

Sold individually. These are the bushings that go from the inside of the clutch where the cam arm pin goes through for 8" MM pins with .470 wide weights (.098 shoulder). These are made from billet aluminum 

STM tuner bolt kit, this is a generic bolt kit that will include all fasteners for the STM Tuner Secondary's listed below.. PN  FITS    Take note of the length and style you are replacing to ensure you use the correct fastener...

Set of 6 bushings only  **Updated part# from 37 BU Replacement bushings for the STM Supertip weights. This bushing will be required when running the 1/4" pins.  Use on 40, 50, and 60 gram weights for 1/4" pins.

Set of 2 bushings only **Updated part# from 37 BU Replacement bushings for the STM Supertip weights. This bushing will be required when running the 1/4" pins.  Use on 40, 50, and 60 gram weights for 1/4" pins.

Replacement fixed sheave and post for STM Rage 4 WSP/"DR" TRA XP-Turbo Primary Clutch (Drag Race ONLY) SKU: 2001359 Includes fixed sheave 1001336 and post 2001358

Replacement sheave and post assembly for the STM RZR XP-1000 2024+. Comes with sheave and post assembled together with buttons and rollers installed. 

This Sheave is designed for and only works with the STM Can-Am Rage-3 VELOCITY primary SKU 3001162 

This cover is designed for and only works with the STM Can-Am Rage-3 VELOCITY primary SKU 3001162 

 STM Replacement Gen 1 fixed sheave assembly, comes with sheave part# 2001204, post part# 2001018, rollers, buttons, pins and pin screws   Fits  2011-14 Polaris XP900     

Threaded Base for CanAm V-Twin STM Tuner Secondary External Threaded Belt Adjustment