Mark Atkins is the face behind Rusty Butcher, a premium clothing and leather goods brand. Growing up he started riding motocross at 3 years old, racing at 4 and it was only a matter of time before his obsession with Harleys and love for jumping anything collided. Mark is a leader in innovation in free riding and dirt track racing on Harley Davidson Motorcycles. FOX worked closely wit Mark to develop the Rusty Butcher Signature Series Street Performance QS3-R shocks. High-performance Adjustable preload, wide range rebound and low speed compression Aluminum Piggyback Reservoir Advanced high-flow deflective disc velocity-sensitive damping 1-1/2" 6061-T6 aluminum type III hard anodized body Fully rebuildable and revalveable 5/8" low friction, super-finished hard chrome shaft