Use the ultimate chassis that top Team XRAY drivers Josh Cyrul, Ralph Burch, Jr. and Alex Lopez used to win their US National titles. Turn your T1 into the most ultimate racing machine. New high-quality CNC-machined graphite chassis for the 1/10th XRAY T1 Factory Kit (with short arm suspension) is 3.5mm thick and redesigned for extra rigidity, allowing ultimate performance in high-performance racing conditions. The lower CG and improved component repositioning provide for more centralized weight, improved steering, and improved grip. Precision machining on the upper surface allows all components to sit lower on the top of the chassis. Extra battery slot on the left side allows for alternative battery positioning on the chassis.