CNC-machined from Swiss 7075 T6 aluminum, this X1 chassis contains special cutout openings for increased flex. This chassis is advised for and works well on medium and high-traction tracks. This aluminum flex framework produces more traction and gives enhanced steering. Used successfully by Team XRAY at numerous events, this chassis is a must have actually for each and every serious racer. Narrow design removes experience of the track in corners while rolling, and will be offering enhanced cornering speed. Includes a slot for a composite battery pack backstop allowing 5mm battery pack position modification while using the most often utilized cross-chassis alignment setup. To be used with #371158 aluminum rear pod plate. Chassis allows to regulate the wheelbase of this front suspension system. The framework features 3 wheelbase alternatives. Standard wheelbase and +/- 4mm