12 Volt RS550 40000RPM High-Speed Motor Gearbox for Jeep Wrangler SUV Power Wheels Kid's Ride On Toys Car Upgrade Voltage: DC 12V , Speed: 40000RPM , Po 45W Shaft Hole Diameter: 20mm (0.79"); Length: 205mm(8.07") 12V550 40000 RPM High-Speed Motor, Can Significantly Improve Speed. The Gearbox Shell is Made of Composite Material, Which is More Sturdy and Durable. The Two Internal Gears are Made of Metal Material, Which Extends the Service Life. Quick-change wire connectors that require no soldering to install and allow fast install/removal of gearcases! Please check if your car is working properly. (Whether the battery is damaged, the battery cable is connected.) Product: 12V RS550 40000RPM motor gearbox
Voltage: 12V Power: 45W