Team Associated RC10T6.2 Factory Team Carbon Rear "Gullwing" Arms offer drivers a high performance composite option compared to the standard and hard plastic composites. Factory Team carbon composites feature impregnated lightweight carbon fibers, to create an ultra rigid and lightweight material, with improved strength. Features: Lightweight - Approximately 12% weight savings over “hard” material. Extreme Rigidity - More predictable handling in high traction applications and increased vehicle stability in fast corners. Improved Durability – Significantly improved strength over “hard” option parts.