After many years in the Slot Car industry, Robert Root at RJR has sold RJR Engineering to Viper Balance. After shipping the entire stock and machinery to the new location, Viper will be launching a full product line in the next few weeks and the Viper page at AB Slotsport is under construction as we speak.

Information on this page covers  RJR product which is available ex stock from AB Slotsport at this time.

Viper Balance is new to the production Can Motor market, but with great experience of Blueprinting and quality motor work. We look forward to bringing you some Real Great product from Viper very soon!