Aluminum flex framework is recommended for high traction carpeting tracks. Makes the automobile easier to drive and more stable in high traction condition and prevents traction rolling. Chassis is 2mm thick, produced from 7075 T6 aluminum and features special cut outs for optimal flex faculties. The ultra-narrow framework is 84mm wide and features special cut outs that offer the framework flex characteristics appropriate numerous the traction levels. The base of the framework is shaped to lessen contact between your framework and the ground while embracing enhance cornering rate. • Makes the automobile better to drive & more stable in high traction carpeting conditions • Unique cut outs for optimal flex traits • 84mm wide • 2mm aluminum Swiss 7075 T6