Polaris RZR Pro R Drive Belt by Ultimax – UXP499 (2022+)Get the most from your Pro R's CVT with a belt designed to handle high horsepower and aggressive riding. The Ultimax UXP499 delivers strong grip, smooth engagement, and dependable back-shift for consistent performance in dunes, desert, and technical trails.
Built for Pro R power: Calibrated for the torque, RPM, and clutching demands of the 2.0L ProStar platform.
Heat & wear resistance: Materials selected to help minimize glazing and reduce slip under sustained load.
Consistent shift feel: Stable clamp load supports crisp acceleration and predictable downshifts.
3-Year limited warranty: Long coverage for added confidence.
Polaris RZR Pro R – 2022+ (verify your model/trim and belt code before installation)
Ultimax: UXP499
Break in gently: vary throttle and avoid extended wide-open runs for the first 20–30 minutes.
Clean clutch sheaves (no residue) and confirm alignment/belt deflection per service manual.
Replace if symptoms appear: slipping, burnt odor, frayed edges, excessive belt dust, or glazing.
All brand/model names are used strictly for fitment reference.