Aluminum flex framework is recommended for high traction carpeting tracks. Makes the vehicle more straightforward to drive and much more stable in high traction condition and prevents traction rolling. Chassis is 2mm dense, produced from 7075 T6 aluminum and features unique cut outs for optimal flex faculties. The ultra-narrow framework is 84mm wide and features unique cut outs that offer the framework flex traits well worth numerous the traction amounts. The beds base of the framework is shaped to reduce contact between framework additionally the ground while adopting enhance cornering price. • Makes the automobile safer to push & more stable in high traction carpeting conditions • Unique cut outs for optimal flex traits • 84mm wide • 2mm aluminum Swiss 7075 T6