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Peak Motor
450W
Peak Motor
Top Speed
9.9 MPH
Top Speed
Max Range
23 Miles
Max Range
Pneumatic Tires
12"
Pneumatic Tires
Gradeability
10°
Gradeability
Max Load
143 LBS
Max Load

AONIU K2 Electric Dirt Bike for Kids Ages 3-12

$279.98
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Color: Blue
Peak Motor
450W
Peak Motor
Top Speed
9.9 MPH
Top Speed
Max Range
23 Miles
Max Range
Pneumatic Tires
12"
Pneumatic Tires
Gradeability
10°
Gradeability
Max Load
143 LBS
Max Load

1 Year Warranty 1 Year Warranty
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AONIU K2 IN ACTION

See why the K2 makes an exciting and confidence-inspiring first dirt bike for young riders.

Built for First-Time Riders

Big Adventures
Start Here.

A first dirt bike should feel exciting for kids—and reassuring for parents. With three adjustable speed modes, a magnetic safety switch, and smooth suspension, the K2 helps young riders build confidence one adventure at a time.

AONIU K2 first kids dirt bike in action
AONIU K2 first kids dirt bike vertical video

Controlled Power
for Young Riders

The 450W peak motor delivers smooth, responsive power, while three selectable speed modes—3.7, 7.5, and 9.9 MPH—allow parents to choose a pace that matches the rider’s experience.

AONIU K2 kids electric dirt bike with three adjustable safe speed modes
AONIU K2 kids electric dirt bike riding smoothly across grass and uneven terrain

Ready for Every
Little Adventure

The 12-inch pneumatic tires and front-and-rear suspension help absorb bumps and improve grip on grass, gravel, and uneven paths—giving young riders a smoother, more confident off-road experience.

Safety Built Into
Every Ride

A magnetic safety key and dual-start protection help prevent unintended activation, giving parents added peace of mind before every ride.

AONIU K2 magnetic safety key and dual-start protection system

AONIU K2 Size & Fit

Built for growing riders and big first adventures.

Recommended Height 2'11"–5'3" 89.2–160 cm
Recommended Age Ages 3–12 For growing riders
Load Capacity 143 lbs 65 kg

K2 Dimensions

AONIU K2 kids electric dirt bike dimensions
A Handlebar Width 22.0 in 56 cm
B Wheelbase 29.5 in 75 cm
C Seat Height 20.3 in 51.5 cm
D Overall Length 41.3 in 105 cm
E Handlebar Height 25.6 in 65 cm
F Footrest Width 15.7 in 40 cm
G Wheel Height 12.4 in 31.5 cm
Overall Size (L × W × H)
41.3 × 22.0 × 25.6 in 105 × 56 × 65 cm
Tested Performance

Real-World Range by Rider

See how rider weight and speed mode may affect the tested range.

Rider Height 89.2–101.9 cm
Test Load 31.5 lbs
Speed Mode Speed Tested Range
1 Mode 1
3.7 MPH 24.4 mi
2 Mode 2
7.5 MPH 18.7 mi
3 Mode 3
9.9 MPH 16.3 mi
Test conditions

Tested on paved roads in clear weather at 86°F (30°C), with an average wind speed of approximately 2.5 MPH (1.10 m/s).

Controlled test results are provided for reference only. Actual range may vary based on rider weight, terrain, temperature, battery condition, speed and riding habits.

AONIU K2 Frequently Asked Questions

What age and rider size is the AONIU K2 suitable for?

The AONIU K2 is designed for children ages 3–12 and supports riders weighing up to 143 lbs. It is best suited for children approximately 2.85 to 4.95 ft tall.

Because children develop at different rates, parents should also consider their child’s height, coordination, balance, and riding experience. Younger or first-time riders should begin in the lowest speed mode and always ride under adult supervision.

Is the AONIU K2 a good first electric dirt bike?

Yes. The K2 is a great option for young riders learning to ride their first electric dirt bike. Its three adjustable speed modes allow parents to start their child at a slower speed and increase it gradually as the child develops better balance, braking, and steering skills.

First-time riders should practice in a flat, open area away from traffic, pedestrians, steep slopes, water, and other obstacles. A properly fitted helmet, knee pads, elbow pads, gloves, and closed-toe shoes should always be worn.

How fast does the AONIU K2 go?

The AONIU K2 offers three adjustable speed modes:

  • Mode 1: up to 3.7 MPH
  • Mode 2: up to 7.5 MPH
  • Mode 3: up to 9.9 MPH

Parents can select a suitable speed based on their child’s age and riding experience. New riders should begin in Mode 1 and move to a higher mode only after they can start, steer, and stop the bike safely.

Actual riding speed may vary depending on rider weight, battery level, terrain, tire pressure, temperature, and other riding conditions.

How long does it take to charge the AONIU K2?

A full charge takes approximately 4 hours. Charging time may vary slightly depending on the remaining battery level and surrounding temperature.

Only use the original AONIU charger supplied with the bike. The bike should be charged indoors in a dry, well-ventilated area away from heat, water, and flammable materials. An adult should connect and disconnect the charger, and the bike should never be ridden while charging.

Aoniu

AONIU K2 Electric Dirt Bike for Kids Ages 3-12

$279.98

450W PEAK Power MOTOR: Equipped with a high-efficiency 450W peak powr motor, this electric dirt bike reaches a maximum speed of 9.9mph with strong climbing power, easily adapting to slopes and various rough road surfaces.

23 MILES LONG RANGE & FAST CHARGING: Built with a high-capacity battery for an ultra-long cruising range of up to 23 miles. Features 3-4 hour fast charging for efficient power replenishment. Note: The actual riding range is affected by rider weight, road conditions, temperature and weather changes.

DUAL-SWITCH SAFETY PROTECTION: Adopts dual safety structure of main power switch and magnetic safety lock. The bike cannot start without the matched magnetic key, effectively preventing kids from accidental startup and avoiding potential riding hazards.

 3 ADJUSTABLE SAFE SPEED MODES: Features three adjustable speed levels
(3.7/7.5/9.9mph) for different riding skill levels. Parents can freely switch speeds to control riding risks and create a safe riding environment for kids.

12" ALL-TERRAIN PNEUMATIC TIRES: Comes with 12inch thick pneumatic tires and dual shock absorption system. It smoothly passes speed bumps, dirt roads and gravel roads, achieving stable and comfortable all-terrain riding performance.

FRONT & REAR SHOCK ABSORPTION SYSTEM: Equipped with front hydraulic shock absorber and rear shock absorber, forming a dual buffering system. It effectively filters bumps and vibrations on rough roads, bringing kids ultra-smooth and stable riding experience.

Color

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