General description Upgrade your MN78 1/12 RC car with the 20X MN78 Metal CVD Drive Shaft. Made from high-quality metal, these drive shafts are designed to be stronger and more durable, enhancing both performance and appearance. They are easy to use and replace, making them a perfect choice for RC enthusiasts. Technical specifications Length: 69-93 mm Weight: 450 g Material: Metal Color: Silver Compatibility and accessories Compatible with MN78 1/12 RC Car Package includes: 20 x Drive Shaft 40 x 3mm to 4mm Shaft Sleeve 40 x Set Screws 10 x Hex Key Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.