2025

Rage 3 Wide Captured Pin With Slide Plates Primary Clutch  Completely redesigned STM Rage 3 VELOCITY Primary clutch features a wider, thicker, more durable spider with our new composite spider...

Click here to order parts from a clickable parts breakdown -  All new design for the New 4 Cylinder Engines  Stock replacement style clutch fits under stock clutch housing and uses stock bolt Uses...

Secondary Retaining Bolt and lock washer  Fits Polaris Pro R STM Tied Clutch Brace        

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

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

Turner adjustment nut with 1/4"-20 tapped holes to use a bolt to open the secondary while leaving the adjust nut in place. Must be used with adjuster nut washer Sku: 1001716

All billet design, uses the STM Gen 1 ATV style helixes   Can be used the the stock primary or the billet Rage primary Uses OEM or OEM replacement belts Includes hub insert and new retaining bolt. ...