5TH WHEEL K8 Electric Bike for Kids | 3 Speed Modes, 12 inch Inflatable Tire, Adjustable Seat

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$199.99

Color: Black

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Specification

Basic Info

Color	Black
Frame Material	‎Aluminum
Tire Size	‎12 inch

Performance

Power	200W Hub Motor
Max. Speed	11 MPH
Brake System	Disc
Riding Mode	3 Gear(3.7mph,7.5mph,11.2mph)

Battery & Electrical

Battery	22.2V 2.5Ah
Max. Range	7.5 Miles
Max. Incline	15%
Charging Time	2-3 Hours

Size & Weight

Product Size	36.21521.7 Inch
Maximum Load	66 lbs
Product Weight	17.2 lbs

Size&Fit

FAQs

Clean Arrow FAQ

How to start the vehicle after turning on the engine？

Sit on the bike, hold both ends of the handlebars, slide your feet hard, and then press the accelerator on the right handle to start the bike.

Can the vehicle fit into the trunk of a car?

The unfolded size of KB08 is 920*380*550mm (36.2*15.0*21.7inch), which can be placed in the trunk of an average family car.

If I weigh more than 66lbs, can I ride your bike?

This bike is designed for children. If your weight is slightly over 66lbs, it is not unusable, but it will affect the vehicle's load capacity and endurance. If your weight exceeds 30kg, it is not recommended to use this bike.

What is the ampere rating of the vehicle's charger?

The charger that comes with this car has an output voltage of 25.2V and an output current of 1A.

How to clean a vehicle? What should I pay attention to?

Be careful not to rinse or soak directly with water. If the car body is dirty, you can use a wet paper towel to gently wipe it, and be careful to avoid the battery interface.

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Kids First KB08 Electric Balance Bike!

Dash Brothers

Best First Bike for Kids

The 5TH WHEEL KB08 electric balance bike helps kids aged 3–5 learn to ride with confidence. Designed for safety, balance, and fun, it's the perfect first bike to build coordination and enjoy family rides.

Power That Grows with Them

The K8 electric balance bike features a 200W motor, speeds up to 11MPH, and 15° climbing capability, giving your child a safe and smooth ride as they learn to ride and build confidence.

Safe and Strong Frame

The K8’s one-piece aluminum frame provides durable strength and stable support to endure daily play. It’s a reliable companion your child can trust while learning and growing.

Removable Battery

The K8 features a safe, detachable battery that’s easy to remove and charge separately—ideal for indoor charging and daily convenience.

Safe E-Brake

The safe e-brake provides quick and reliable stopping power, giving parents peace of mind while kids enjoy safe rides.

Anti-Skid Fat Tires

Wide, textured tires deliver a smooth and stable ride across varied terrains, giving kids more comfort, grip, and confidence outdoors.

Adjustable Seat

Designed for kids aged 3–5, the seat height adjusts easily to fit different body types, ensuring a natural posture and a more comfortable, confident ride every time.