Features: Completely simulate the performance of real cars. It winds up or out of the wire cable, allowing you to tow objects or another RC car stuck in the mud. Steel wired automatic crawler winch with ESC. Includes a metal steel front bumper, suitable for 1/10 RC 4WD D90 Axial SCX10 Rock Crawler Easy to install and control. 100% brand new and high quality. Specification: Item name: Front Bumper with Automatic Crawler Winch System Winch Material: Metal Bumper Material: Metal Bumper Suitable for: 1/10 RC 4WD D90 Axial SCX10 Rock Crawler Winch Size: 6.5 * 3.2 * 2.7cm Bumper Size: 18.5 * 6.5 * 3.5cm Mounting Holes Distance of Winch: 50mm Dead Lift: 5kg Winch Weight: 95g Bumper Weight: 181g Note: The installation of the bumper may need DIY such as drilling some installing holes. ESC