Features: Upgrade your WLtoys car with this great quality metal drive shaft set for improved performances and durability. Made from lightweight yet durable metal, these drive shaft parts provide reliable performances and long lasting use. Designed for car enthusiasts looking to enhancing their WLtoys 144001 model, this drive shaft set is perfect for those seeking improved vehicle performances and a more exciting driving experience. Whether youare racingon indoor track or tackling various outdoor terrains like offroad trails and rock surfaces, this drive shaft set ensures smooth and stable driving in any scenario. Take your car competitions to the next level with this high performances metal drive shaft upgrade, providing superioragility and competitiveness on diverseracecourses. Specifications: Product Dimension: As pictures shown Material: Metal Type Option: A(6pcs)/B(4pcs)/C(Drive Shaft)/D(Shaft Gear) Suitable for: 1:12 1:14 WLtoys 144001 Package Includes: 1x Remote Control Car Differential Drive Shaft note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. The color of the accessories may be different from the pictures shown, but the quality is the same, because sometimes the appearance of different batches of production will be slightly different. Thanks for understanding.