Quality Material: Crafted from premium metal, these drive shafts are designed to withstand the rigors of remote-controlled car, ensuring longlasting performance and reliability Fit for 1/28 Scale Models: Specifically designed for compatibility with 1/28 scale models such as K969, K979, K989, P929 MINI-Q, MINI-Z, and IW04M remote control cars Precision Engineering: With a length of 24.5mm, these Joint shafts offer optimal performance and seamless integration into your RC car's drivetrain system Enhance Your RC Experience: Upgrade or replace your existing drive shafts to improve the efficiency and speed of your remote-controlled vehicle Installation and Use: These remote control car accessories are easy to disassemble and install, and can be installed without modification, which is convenient, fast and practical Specification: Material: Metal Size Chart: L*W: 2.45cmx0.67cm/0.96inchx0.26inch Package Includes: 2x Drive Shafts or 4xDrive Shafts (Optional) Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.