Join us as we dive into the evolution of the Pro Mod - Pro Extreme Motorcycle with expert chassis and component builder Walter Timblin of Timblin Chassis. These motorcycles have gotten so much quicker over the years and Timblin shows us some of the technology that has contributed to that. To all the super light billet components, to the longer crank to axle length, to the carbon fiber nitrous bottle, to the new location of the fuel tank Walt gives us an inside tour. Walt also shows us how he cre