Polaris Pro R Differential Parts & Services

Upgrade your Polaris Pro R with CryoHeat Differential Parts & Services—engineered for maximum durability, strength, and performance on any terrain. Our expert services include complete teardown and rebuild, magnetic particle inspection, vapor blasting, CryoHeat processing, and micropolishing of gears for both front and rear differentials. We precision grind ring gears, chamfer and shim ring & pinion teeth, and spot weld bolts for zero runout and unmatched reliability. CryoHeat-treated bearing kits and high-performance upgrades are available to further enhance your Pro R’s drivetrain, delivering smoother operation, reduced friction, and longer differential life. Trusted by racers and off-road enthusiasts, CryoHeat ensures your Polaris Pro R differential is race-ready and built to last