RZR Performance RZR XP Doors Turbo Kits  RZR XP Billet Accessories 

White Knuckle Racing has been dominating the competition since 1995. Whether it’s the dunes in the Northwest, the desert Southwest, or the sand in Dubai, you are bound to find a WKR built machine in front of the pack. We dominate because we innovate. From mild to wild, if you dream it we can build it. 2-Stroke or 4-Stroke, WKR has a combination for the everyday duner, the trail rider, the straight hill shooter, or 300 foot drag racer. Don’t see what you are looking for? Give us a call! 

 

 

 

Phone: 503-570-4242

Fax: 503-570-8989