2016

The spanner tool works with the STM torsional Spring Cover PN1001078    

This is a left-hand thread spider made from 7075 billet aluminum. Comes assembled with rollers and buttons.  Rollers and buttons are replaceable. We also have a grunt tool that can be purchased...

Replacement sheave for the STM  Tuner Secondary clutch   Fits All STM Z1/Apex conversion secondary's Polaris XP-Turbo  Polaris RS1 2019 Polaris Ranger XP-1000 Comes with bushing and bushing...

STM tuner bolt kit, this is a generic bolt kit that will include all fasteners for the STM Tuner Secondary's listed below.. PN 1001034 replaces PN 1001035, PN 1001036, PN 1001471, PN 1001050 and PN...

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 3 - 1001028  primary 1st stage roller pin assembly

ATV Primary Fixed Sheave Gen 2 comes with fixed sheave part# 2001023 and post part# 2001024 This is the 8" dia. replacement sheave 

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

Replacement Movable sheave for Polaris STM Gen 2 tuner secondary. Comes with bushing and bushing retaining clip installed, 1.5" bushing Id    

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

ATV Primary Fixed Sheave Gen 2 comes with post part# 2001178  

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