1Suitable for WLtoys 1/12 electric 4WD climbing car 12428/12423/12628. 2Lightweight upgrades improve overall performance in processing and durability. 3With fine workmanship and glossy surface, premium metal is firm and stable. 4It provides you model car with balanced driving, reducing the vibration caused by rough roads. 5Precision CNC machining, easy to install, durable for long time use. Features: 1. Suitable for WLtoys 1/12 electric 4WD climbing car 12428/12423/12628. 2. Lightweight upgrades improve overall performance in processing and durability. 3. With fine workmanship and glossy surface, premium metal is firm and stable. 4. It provides you model car with balanced driving, reducing the vibration caused by rough roads. 5. Precision CNC machining, easy to install, durable for long time use. Specification: Type: RC Model Part & Acces Material: Aluminium Alloy Fit: for WLtoys 1/12 electric 4WD climbing car 12428/12423/12628 Weight: 15g Package list: 1 * Front Shock Absorber 4 * Screw 2 * Aluminium Inserts