Ultra-lightweight form of the XB4 Delta human anatomy decreases the roll of this vehicle and improves part speed. The XB4 Delta body features narrower front side and back sections matching the slim framework & part guards. The high-performance, low-profile aerodynamic human body for XB4 was created by XRAY to perfectly fit the vehicle. The Delta figures function super-smooth airflow and appropriate downforce characteristics fine-tuned due to their intended conditions. The body comes in Carpet and Dirt version each suitable for specific track conditions. The Carpet edition for the XB4 Delta human body is made particularly for high traction conditions and improves the stability into the fast corners, chicanes and improves rotation in tight corners. The Dirt version associated with the XB4 Delta body is designed for low traction conditions. The style improves the stability and increases traction. The XB4 Delta human body normally available in standard 0.75mm dense variation and lightweight 0.5mm variation.