PROSPEED Components are designed to improve the quality of your racing machine and to maximize your time at the race track.Read more
Here is a list of our "blow-out" sale items. Items will change regularly so please check back often. GIFT CERTIFICATES AVAILABLE.Read more
Whether it's Chassis, Engines, Frames or Racewear, Prospeed has what you need. Check out our extensive selection.Read more
Prospeed Kartsports, LLC is a full service racing kart shop and retail distributor of racing karts and accessories, located in North Attleboro, Massachusetts. We are manufacturers of Prospeed Racing Components, designed and produced at our own machine shop, in Holliston, MA. Prospeed Components are known throughout the karting industry for their unique design and high quality. Prospeed has been in business since 1998 and is owned by National Champion kart racer, Roger Hargens.