Back to shop Electric Balance Bike · 12" Wheel Size

FXB03-12 Pro Cross - Electric Balance Bike

Their first throttle. Your peace of mind.

$999.00 $1,099.00
20 km/h Top speed
15 km Range
36V 250W (300W Peak) Motor
2–6 Age
Color
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FXB03-12 Pro Cross - Electric Balance Bike
Who it's for

Before training wheels. After strollers.

The FXB03-12 is the electric balance bike kids actually keep asking to ride. No pedals — just a throttle, balance, and a whole lot of grins. Adjustable speed limiter lets parents set a safe ceiling while riders build confidence.

12" wheels, a seat that adjusts from 380–430mm, 2.4" deep off-road tyres — small enough for the driveway, tough enough for the park.

Specifications

Know the numbers.

Every detail engineered for how you actually ride.

Battery
Lithium 36V 5.0AH
Motor
36V 250W (300W Peak) brushless hub motor
Top Speed
22 km/h (limiter adjustable)
Speed Modes
Low 6 km/h · Medium 12km/h · High 20 km/h
Range
approx. 15-20 km
Brakes
Rear Disc Brake
Wheel Size
12" / 12"
Tyre
2.4" deep off-road
Seat Height
Adjustable 380–430mm
Max. Rider Weight
80kg
Rim
Aluminium 12"
Wheelbase
700mm
Training Wheels
Included in the box
Charge Time
~3 hours (42V 1.5A)
In The Box
Bike, charger, battery, training wheels, tool kit, quickstart guide
Finish
Powdercoated frame with 3m graphics under clearcoat
The community

Trusted by riders worldwide.

Now available direct in Australia.

Engineering

Engineered where the dirt lives.

Training wheels, included
Learning

Training wheels, included

No pedals to confuse them, training wheels while they need them. Once they are ready, remove them and they develop their own balance. The fastest route from wobbly walker to confident rider.

Three speeds. Parents pick the ceiling.
Control

Three speeds. Parents pick the ceiling.

Low mode caps at 6 km/h — perfect for first-time throttle control. Medium once they start to get confident at 12km/h & High mode opens up to 20 km/h once they've got the hang of it. Same bike, multiple years of learning.

Grows from 2 to 6.
Fit

Grows from 2 to 6.

Seat adjusts 380–430mm, handlebars scaled to small hands. Starts with two-year-olds just finding their balance, still fits confident five-year-olds shredding the driveway.

Engineered for first crashes.
Durability

Engineered for first crashes.

Aluminium frame, sealed bearings, no sharp edges. 2.4" deep off-road tyres handle driveways, dirt piles and backyard jumps. Built for kids who ride — and fall — and ride again.

Usable power for every kid.
Quality

Usable power for every kid.

Having a quality motor means smooth acceleration and gradual learning - having the 3 speeds means you can use it no matter what the skill level.

Gallery

See it from every angle.

Free shipping

Free delivery Australia-wide on every bike.

2-year warranty

Frame, motor and battery covered end-to-end.

30-day returns

Not the right bike? Send it back for a full refund.

Real Aussie support

Our team rides what we sell — based in Australia.

The FXB difference

Why riders choose FXB.

Most kids' electric bikes pass through three hands before they reach you — importer, distributor, retailer. FXB is the factory. See what you get when you cut out the middle.

Feature
FXB Factory direct
Others Retailers & resellers
Factory-direct pricing Buy from the people who build them
Full MX componentry TIM hydraulics · FASTACE shocks · double-shoulder forks
Range from age 2 to 18+ One brand that grows with the rider
7 bikes
Usually 2–4 bikes
2-year warranty Frame, motor and battery
Often 1 year, maybe less
30-day returns Ride it. Not right? Full refund*
Spare parts direct Full range, stocked locally.
Real Aussie support Local team that rides what we sell
Free Australia-wide shipping
Often conditional
Ready to ride?

The bike they'll remember.

Free Australia-wide shipping · 2-year warranty · 30-day returns. Adjustable speed limiter keeps things safe while they learn.

$999.00