2 Pack RS550 High Speed Gearbox For 12V Power Wheels Upgrade Kit, 40000 RPM Enhanced Drive Motor, Perfect For Kids Ride On Cars, Motorcycles, Jeeps And SUVs, Big Child Friendly Performance

Two-Pack RS550 High Speed Gearbox for 12V Ride-On Cars
✔️ Shaft 12mm hole, 35mm motor dia, 8000 to 40000 RPM, 45W

This 2-pack RS550 high-speed gearbox set is designed for 12V ride-on vehicles like kids' cars, motorcycles, jeeps, and SUVs. Typically installed on both sides of the rear wheels to deliver enhanced drive and excitement for young drivers.

✅ 2 x RS550 high-speed gearboxes included
✅ Shaft hole diameter 12mm (0.47"), motor diameter 35mm (1.38")
✅ Compatible with RS550 series, 8000 to 40000 RPM, 45W
✅ Upgraded internal motor and thickened outer casing reduce heat and gear shake
✅ 2 x 15 cm motor connection wires, 1 mm² wire, solder-free bayonet connectors
✅ Quick-install, left-right installable on wheel sides

💡 What is a high speed RS550 gearbox used for in kids ride-on toys? This handy gear setup helps boost performance and drive reliability in 12V ride-on vehicles. - RS550 compatibility and typical RPM range - Quick-connect wiring for solder-free installation - Left-right installation on wheel sides - Needs appropriate receiver current for 2WD/4WD

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