Aluminum flex framework is preferred for high traction carpeting songs. Makes the car simpler to drive plus much more stable in high traction condition and stops traction rolling. Chassis is 2mm dense, made from 7075 T6 aluminum and features unique cut outs for optimal flex faculties. The ultra-narrow chassis is 84mm wide and features unique cut outs that provide the framework flex faculties well worth numerous the traction quantities. The beds root of the framework is shaped to minimize contact between framework and the ground while adopting enhance cornering price. • Makes the auto safer to drive & more stable in high traction carpeting conditions • Unique cut outs for optimal flex faculties • 84mm wide • 2mm aluminum Swiss 7075 T6