Engineered for thrill-seekers, the 600 Modified Chassis AKA Nightmare Chassis combined with ROK Racing boasts a robust tubular chassis designed for durability and excitement. Powered by a 600cc Suzuki engine, Nightmare Chassis is built to deliver unparalleled performance on any track. Ideal for racers who crave both speed and reliability, our state-of-the-art chassis ensures a ride that's as fun as it is formidable. Most affordable , spec class. As a premier racing parts and chassis manufacturer based in the USA, ROK Racing prides itself on quality and innovation, giving you the ultimate racing experience.
 
Select Options to chose from. Powder Coat add-ons are available at additional cost..