ATV/UTV, Side By Side

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 -  10

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...

A non fixed bushing style arm incorporating our signature style of adjustability to offer the most tuning capabilities available. Each arm needs our 1001709 bushings for the 8mm Non fixed .470 wide...

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...

Tuner Secondary clutch for SEGWAY Villain X10  All billet design, uses the STM Gen 1 ATV style helixes  Can be used the the stock primary or the billet Rage primary SKU: 8001023 Uses OEM or

The Rage Primary is an STM primary designed with the stock offset allowing it to be used with the stock secondary. To take full advantage of an optimal setup we suggest using the STM Tuner...

MAXXX Tuner Secondary Button 

MAXXX Tuner secondary Roller 

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

Kawasaki Teryx H2 VORTEX Tuner Secondary Clutch Assembly Complete your Kawasaki Teryx H2 driveline upgrade with the STM VORTEX Tuner Secondary Clutch Assembly. Designed entirely from the ground up...

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

For use with adjuster nut Sku: 1001717