2024

Bolt sleeve for the STM Can-Am primary retaining bolts. 

Replacement sheave and post assembly for the STM Can-Am X3 secondary. Comes with sheave and post assembled together and rollers installed. 

Can only be used with STM X3 Can-Am Rage 3 part# 3001066 and Rage 4 part# 3001067

Replacement movable sheave for the 3001121 Primary  includes bushing & snap ring (Part # 1001004)

Not designed for the average user. Cam arms sold separately. Comes in screw-on spider option only.   Click here to order parts from a clickable parts breakdown -#3001112!  

NON-FIXED PIN Fastener kit comes with the following hardware: This kit is for Cam Arm that utilize bushings to pivot on the pin kits  Fastener kit comes with the following hardware:Supplied per arm: 2   - 7 gram tungsten...

STM Torsional Spring cover    Fits    All STM Gen 2 snowmobile tuner secondary's that use a torsion spring    All STM Gen 1 ATV Tuner secondary's that use the outer belt deflection adjustment nut...

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 flanged bushing installed 

The 24FDU13 bushing is a replacement bushing for some STM tuner secondary movable sheave applications. 

Replacement sheave and post assembly for the STM Z1/Apex conversion secondary. Comes with sheave and post assembled together with rollers and buttons installed. 

Replacement movable sheave includes bushing & snap ring (Part # 1001004)

Rage 4 Wide spider without spring boss  Made from Forged aluminum. Comes assembled with rollers and buttons kit part# 1001591   Replaces 1001556