High Speed 12V Gearbox Replacement Kit For Ride On Toys And Kids Electric Cars 40000RPM Dual Motors Bolt In Universal 12mm Shaft Plug And Play Upgrade For Most 12V Ride On Vehicles

12V High-Speed Gearbox Kit for Ride-On Toys (2-Motor Pack)
✔️ 2x 12V550 motors, 12mm shaft, 35mm dia, bolt-in fit

This premium 12V gearbox kit is a direct bolt-in upgrade for most 12V kids’ ride-on cars, ATVs, and UTVs. It matches OEM mounting points with a 12mm shaft hole and 35mm motor diameter for easy plug-and-play installation.

✅ 2x 12V550 motor gearbox set with 40000RPM high-speed output
✅ Shaft hole diameter 12mm (0.47") and motor diameter 35mm (1.38") for OEM fit
✅ Direct bolt-in mounting to original chassis without drilling
✅ Left and right assemblies included with pre-wired connectors
✅ Durable, kid-tough plastic housing and rugged metal motor for active play

💡 What is a 12V ride-on motor gearbox replacement used for in kids' toy cars?

This handy upgrade keeps ride-on toys running with minimal downtime. - Enhances compatibility with 12V ride-on cars, ATVs, UTVs - Direct bolt-in installation to OEM mounting points with no drilling - High-speed output up to 40000 RPM for hills and rugged ground - Includes left and right assemblies with pre-wired connectors