1. Enhanced Performance: This set of aluminum alloy upgraded parts for Slash4WD/Rustler4WD/X0-1 RC Car is designed to improve the overall performance of your vehicle. With a sturdy rear axle , you can expect better stability and durability during intense races or off-road adventures. 2. Premium Quality Material: Crafted from high-quality aluminum alloy, these upgraded parts offer superior strength and resistance. This ensures that your RC car remains in top condition even under harsh conditions. 3. Perfect Fit: Designed specifically for Slash4WD/Rustler4WD/X0-1 models, this set of upgraded parts boasts precise measurements and easy installation. You can easily replace your stock rear axle with this upgrade, enhancing both the appearance and functionality of your RC car. 4. Increased Durability: The aluminum alloy construction of these upgraded parts provides enhanced durability, allowing your RC car to withstand rough terrains and challenging maneuvers. This means you can push your vehicle to its limits without worrying about breakages or failures. 5. Value for Money: Investing in this set of aluminum alloy upgraded parts is a for any serious RC car enthusiast. Colour:Silver Material:Metal Package Contents: 1X upgraded parts rear axle Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.