The 3Racing 1/10 Ultra Light-weight Touring Car Body Ver.4 BDY-TO14/V4 is engineered with minimal mass in mind while retaining structural stiffness in critical zones. The 0.7mm polycarbonate sheet reduces rotating mass effects and allows quicker transient responses during rapid direction changes.
The integrated 1mm hard rear wing delivers repeatable downforce that helps preserve rear traction under load. For setup work, alter mounting position and wing rake in small increments to dial in understeer or oversteer characteristics without changing mechanical grip drastically.