ZD 1/16 RC Car General Part Aluminium Alloy Upper Arm 6390 Aluminium Alloy Upper Arm for ZD 1/16 RC Car 9051 9052/Monster Truck 9053 9054/Truck 9055 9056 Features: High quality and durable in use Easy to install Suit for:ZD 1/16 RC Car off-road vehicles 9051 9052/Monster Truck 9053 9054/Truck 9055 9056 Package size: 10 * 10 * 2cm / 4 * 4 * 0.8 in Package weight: 14g / 0.5 oz Package list: 1 *ZD 1/16 RC Car General Part Aluminium Alloy Upper Arm 6390