• Motor Size

    150W

  • Top Speed

    15 km/h

  • Payload Capacity

    40 kg

  • Tire Size

    12-inch

  • Range

    10 km

  • Warranty

    12 Months Warranty

  • Safety Certified

    IPX4

Kubbi K4 Electric Dirt Bike for Kids (Ages 3–9)

Kubbi K4 Electric Dirt Bike for Kids (Ages 3–9)

Regular price £279.99 GBP
Regular price £329.99 GBP Sale price £279.99 GBP
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Kubbi K4 Electric Dirt Bike for Kids (Ages 3–9)

The Kubbi K4 is a lightweight, durable electric dirt bike designed for kids aged 3 to 8, featuring a powerful 150W motor and off-road tyres for smooth rides on various terrains. With dual speed settings and water resistance, it offers a safe and fun riding experience. Recommended for children aged 3–8 years with a height between 80–130 cm. The 45 cm seat height ensures smaller riders can place their feet firmly on the ground for confidence and control, while the compact 91 cm frame makes it easy to handle and transport.

Powerful 150W Motor

Reliable motor for smooth and steady rides.

Dual Speed Gears

Choose between 8 km/h and 15 km/h for safe riding at different skill levels.

Durable 12” Inflatable Off-Road Tires

Great for handling various terrains comfortably.

Water-Resistant IPX4 Rating

Built to handle splashes and light rain.

Age Range: 3-9 years Motor: 150W reliable
Battery: 14.4V / 4AH Speed Gears: 2 speeds
Max Speed: 15 km/h Range: Up to 10 km
Charging Time: 4 hours Load Capacity: 40 kg max
Wheels: 12" inflatable Terrain: Off-road ready
Climbing: 8° max slope Waterproof: IPX4 splash
Weight: 11.2 kg light
Recommended Age: 3 to 9 years Recommended height: 80 – 130 cm
Seat height (From ground): 45 cm Overall length: 91 cm
Overall height (Ground to Handle Bars): 63 cm Handlebar width: 56 cm
Motor: 12V / 150W Battery: 14.4V / 4AH
Charging Time: Approx. 4 hours Maximum Load: 40 kg
Maximum Speed: 15 km/h Maximum Range: Up to 10 km
Speed Gears: 2 (8 km/h, 15 km/h) Net Weight: 11.2 kg

Why Choose the Kubbi K4?

Adult-Controlled Speeds

12-Month Warranty

Off-Road Ready Tires

Kubbi K4 kids electric dirt bike with 12-inch off-road tires and 150W motor on grass field

Parents have full control over the bike’s speed settings to ensure safe riding at every stage.

  • Choose between 8 km/h for beginners or 15 km/h for more experienced riders.

  • Control speed remotely to keep your child safe while they build confidence.
Kubbi K4 Dirt Bike electric kids bike with 12-inch tires for ages 3-9, 150W motor, 15 km/h max speed, and off-road capability

Enjoy peace of mind with a full 12-month warranty covering all Kubbi K4 bikes

  • Comprehensive coverage: Protects against manufacturing defects and faults.
  • Reliable support: Dedicated customer service to assist you throughout the warranty period.


Kubbi K4 Dirt Bike kids electric off-road bike with 12-inch tires red and black design

Durable 12” inflatable tires give your child the freedom to explore all kinds of terrain with confidence.

  • All-terrain performance: Designed to handle parks, trails, and uneven surfaces smoothly.

  • Comfort & control: Inflatable tires absorb shocks for a safer, more comfortable ride.

Got Questions?

We Got Answers!

Performance

Safety

Delivery

What size child is the Kubbi K4 suitable for?

The Kubbi K4 is designed for children aged 3–9 years and around 80–130 cm tall. It has a seat height of 45 cm, which allows most riders in this range to place both feet flat on the ground — a key indicator of a safe fit.

To check at home, have your child sit on a chair or bench that’s roughly 45 cm high. If they can rest their feet comfortably on the floor with a slight bend in the knees, the Kubbi K4 will be the right size for them.

What speeds can the Kubbi K4 reach?

It has two speed options—8 km/h for beginners and 15 km/h for more experienced riders.

How far can the bike travel on a single charge?

It can cover up to 10 km per full charge.

How long does it take to charge the battery?

Charging takes approximately 4 hours.

What is the maximum rider weight and suitable age range?

The Kubbi K4 supports riders up to 40 kg and is designed for children aged 3 to 9 years.

Can the bike be used in wet conditions?

It’s rated IPX4 for water resistance, so it can handle splashes and light rain.

Is the Kubbi K4 suitable for off-road use?

Yes, it has durable 12” inflatable off-road tires perfect for varied terrain.

How long will delivery take?

We offer a 48-hour paid delivery option, or free standard delivery which usually takes 3-5 working days within the UK. Tracking details are provided for all orders.

Is assembly required?

Minimal assembly is needed — just put the front wheel on and tighten the handlebars. It takes around 3-4 minutes. All tools are provided in the box, making it very easy to set up.

Do I need to be home for the delivery?

Yes, all deliveries require a signature, so someone must be home to receive the Kubbi K4.