Rev Up Your Child’s Adventure with the 12V390 20000RPM Ride-On Gearbox & DC Motor

Imagine your little one tearing across the driveway or cruising down the sidewalk with unstoppable speed and confidence. That dream ride-on experience begins with the heart of the electric “car” or “truck”—the 12V390 20000RPM Gearbox paired with its high-torque DC motor. Designed specifically for children’s electric ride-on vehicles, this premium replacement part gives your child the power to explore, imagine, and conquer every backyard racetrack in style.

Whether you’re a dedicated DIY parent, a hobbyist who loves to tinker or simply want a quick, hassle-free upgrade to your kid’s electric ride-on, this gearbox and motor combination is engineered for maximum performance, reliability, and long-lasting fun. Let’s break down why it’s the perfect choice for your next ride-on repair or upgrade project.

Why You’ll Love This Gearbox & Motor for Your Ride-On

You don’t just want a replacement part—you want confidence that the ride-on will roar back to life faster, stronger, and smoother than ever before. Here’s how this 12V 390 motor and gearbox deliver on that promise:

• Blazing Speed: With a no-load speed of 20,000 RPM, this DC motor transforms any ride-on “car” or “truck” into a speedy adventure machine. Your child will feel that instant rush of acceleration, making imaginative games like race leader or trail explorer come alive.
• High Torque Power: The precision-engineered gearbox maximizes torque transmission, so even when your child encounters a grassy yard or slight incline, the ride-on won’t stall. Every twist of the throttle translates into forward momentum.
• Plug-and-Play Installation: Tired of complicated wiring and soldering? This replacement part features user-friendly connector terminals. Simply unplug the old motor, plug in the new one, and you’re back on the road in minutes. It’s perfect for beginners and seasoned DIY enthusiasts alike.
• Perfect Fit for Most 12V Ride-Ons: The gearbox measures 6.5 inches long, with a shaft hole diameter of 0.39 inches. The package arrives with the exact specifications your child’s electric vehicle needs. Just confirm the appearance matches your original part and get ready to upgrade.
• Durable Construction: Crafted by FULIHUA, a trusted name in ride-on components, the all-metal gearbox housing and reinforced DC motor internals stand up to the everyday bumps, knocks, and spills that come with active play.

Easy, Straightforward Replacement Steps

You don’t need to be an electrical engineer to restore your child’s ride-on to peak performance. Follow these simple steps and have that toy “car” or “truck” humming again in no time:

• Step 1: Power Down & Inspect
  • Turn off the ride-on and remove the battery for safety.
  • Open the vehicle’s underside panel to locate the existing gearbox motor.
  • Verify the shape and mounting holes match the new 12V390 replacement.
• Step 2: Disconnect Wiring
  • Unplug the two-wire connector—no soldering required.
  • Gently remove the old motor and gearbox assembly from its bracket.
• Step 3: Install the New Gearbox & Motor
  • Slide the new gearbox into place, aligning the shaft hole with the wheel axle.
  • Secure the housing with the original mounting screws.
  • Reconnect the wiring harness—listen for the satisfying click.
• Step 4: Test & Reassemble
  • Reinstall the battery, power on, and engage the throttle switch.
  • Watch as the wheels spin smoothly—no grinding or hesitations.
  • Close the panel, and you’re ready to roll!

Key Specifications at a Glance

• Voltage: 12V DC
• No-Load Speed: 20,000 RPM
• Gearbox Length: 6.5 inches
• Shaft Hole Diameter: 0.39 inches
• Product Weight: 8.8 ounces
• Recommend Age: 16 years and up (installer)

Transform Every Joyride into an Unforgettable Experience

With the 12V390 20000RPM gearbox and DC motor, you’re not just replacing a part—you’re upgrading the entire ride-on adventure. Picture your child’s delighted grin as their “car” or “truck” rockets forward at full power, exploring new corners of the yard or turning the driveway into an imaginary raceway.

This motor and gearbox combo encourages imaginative play, fosters motor skills, and boosts confidence as your child learns to steer, accelerate, and navigate obstacles. And because the installation is so straightforward, you’ll spend less time tinkering and more time cheering from the sidelines.

Your Next Steps

Ready to revitalize your child’s ride-on toy? Ensure you have a matching gearbox appearance, grab a simple screwdriver, and get set for quick installation. In just a few minutes, you’ll hand over a fully restored, high-performance ride-on vehicle that’s ready for hours of outdoor fun.

Invest in the 12V390 20000RPM gearbox & DC motor today, and watch your child’s ride-on “car” or “truck” transform into the ultimate adventure machine. Because when you give them power, speed, and reliability, they’ll take you on the most imaginative journeys you’ve ever seen.