Polaris Pro R Rear Knuckle Set | ZRP 7075 Billet Titan light bar power kit Crafted from automotive laminated safety

Crafted from automotive laminated safety glass with a certified DOT stamp

5″ spacer falls in the ideal range

and strong for years to come

This Polaris RZR Pro R 4 spring kit is for Sport and Premium riders who want a Walker Evans RZR Pro R spring upgrade with Stage 3 support from Eibach

Polaris Pro R Rear Knuckle Set | ZRP 7075 Billet Titan light bar power kit Crafted from automotive laminated safetyPro R Rear Knuckle Set The ZRP RZR Pro R Turbo R Rear Knuckle Set is a race engineered suspension upgrade designed to eliminate the instability and alignment deflection caused by the factory cast rear knuckles. As the Polaris Pro R platform continues to push SXS racing to new limits, the OEM rear knuckle simply cannot keep up with the vehicles size, weight, and race pace speeds. Factory rear knuckles rely on cast construction and rubber stabilized