GMX 125cc Pro Kids Dirt Bike - Blue

by GMX Motorbikes

SKU GE-PC125-BLU

$1,249.00 - $1,249.00

$1,249.00

$1,249.00 - $1,249.00

$1,249.00

In Stock

Delivery: Typically 2–5 business days depending on your location.

WHY SHOP WITH US?

Price Match Found it cheaper? Add the item and competitor details and we'll match or beat it where possible.
Assembly? We’ll organise it We can organise assembly for you. Add your item and address and we'll confirm availability and price.
Traditional layby: pay it off over time Pay it off over time with no interest. Tell us what you want and your ideal timeframe.
Invoice & PO available Schools, centres and businesses can order with a formal invoice or purchase order.
Returns made easy Quick and simple returns with no mess and no fuss.
12 month warranty + lifetime support Full manufacturer warranty support, handled locally for the life of your purchase.

125cc Petrol Dirt Bike · Manual Clutch

GMX 125cc Pro Kids Dirt Bike - Blue

The GMX 125cc Pro is a genuine Zongshen-powered petrol dirt bike for older, more experienced young riders stepping up from a smaller model. A manual clutch and kick-start engine, aluminium wheels and a long-travel 650mm inverted front fork give it serious off-road capability, finished here in a striking blue colourway.

✓ GMX Stockist ✓ 125cc 4-Stroke Manual Clutch Engine ✓ Aluminium Wheels ✓ Serving Aussie Families Since 2012

What's Included

Your GMX 125cc Pro dirt bike, ready for pre-ride setup.

✓GMX 125cc Pro Dirt BikeBlue plastic bodywork with blue alloy wheels.
✓Steel Fuel TankMore durable than the plastic tank on smaller GMX models.
✓Front & Rear Hydraulic Disc BrakesFitted as standard.
✓Pre-Ride Setup GuidanceWe recommend a qualified small-engine mechanic check the bike before first use.

More Power For Growing Riders

Zongshen 125cc engine, manual clutch

The Zongshen-brand 125cc, 4-stroke engine with a manual clutch and N-1-2-3-4 gearbox steps riders up to real gear-changing and clutch control, suited to those who've outgrown an automatic model.

Long-Travel Control

650mm inverted front fork

A 650mm inverted front fork gives noticeably more suspension travel than GMX's smaller dirt bikes, soaking up rougher trail conditions with aluminium 14-inch front and 12-inch rear wheels for lighter, more responsive handling.

Confidence-Building Control

Hydraulic disc brakes, front and rear

Hydraulic disc brakes on both wheels give riders stepping up to more power the stopping confidence they need, matched to a steel fuel tank built for the extra demands of a bigger engine.

Key Specs At A Glance

The essentials before you buy.

Engine 125cc, 4-Stroke, Manual Clutch
Maximum Speed 80km/h (terrain dependent)
Maximum Load 90kg
Front/Rear Wheels Aluminium, 14in / 12in
Product Weight 51kg (68kg gross/boxed)
Starting Mode Kick Start

Technical Specifications

Full engine, chassis and build details for the GMX 125cc Pro.

Engine & Performance

Engine Model: Zongshen brand 125cc
Type: 4-stroke, manual clutch
Starting Mode: Kick start
Transmission: N-1-2-3-4 gearbox
Carburetor: JINGKE PZ26

Frame & Build

Fuel Tank: Steel gas box
Hub: Blue plastic with blue alloy hub
Wheels: Aluminium, 14 inch front / 12 inch rear
Front Fork: 650mm inverted
Final Drive: KMC golden chain

Brakes & Rider Fit

Front Brake: Hydraulic disc
Rear Brake: Hydraulic disc
Rider Capacity: 1 person, maximum load 90kg

Warranty

GMX warranty terms apply to this model. ATFK's existing listing does not publish a specific warranty duration for the 125cc Pro line - contact All Things For Kids directly for current warranty details before purchase.

Assembly & What's In The Box

Includes the GMX 125cc Pro dirt bike in blue. As with any petrol vehicle, we recommend a pre-ride safety check by a qualified small-engine mechanic before first use.

Frequently Asked Questions

Common questions about the GMX 125cc Pro.

What age is the GMX 125cc Pro suitable for?

GMX does not publish a specific minimum age for this 125cc model on our current spec sheet. With a manual clutch and more power than GMX's smaller dirt bikes, it suits older or more experienced young riders, ridden only under active adult supervision. We recommend contacting our team to discuss suitability for your child's age, height and experience before purchasing.

Does it require assembly or fuel setup?

This dirt bike is a kick-start petrol vehicle with a manual clutch. We recommend a pre-ride safety check by a qualified small-engine mechanic before first use, and that it be fuelled and started by an adult.

What safety gear should my child wear?

As with any off-road petrol vehicle, riders should always wear an appropriate helmet and protective gear, and should be supervised by an adult at all times.

Is this dirt bike road-legal?

No. This is an off-road recreational dirt bike intended for use on private property, not for use on public roads.

What warranty comes with this dirt bike?

GMX warranty terms apply. Our current listing does not specify an exact duration for this model, so please contact All Things For Kids directly and we'll confirm the current warranty terms for you before you buy.

Store FAQ’s

Do you offer layby?

Yes. We can set up a simple layby on most items—no interest, just easy instalments. Your order ships once the balance is paid. Pop a layby request through or message us and we’ll set it up.

How long until my order dispatches?

Most products leave the warehouse in 1–3 business days after payment clears.

How long does delivery take?

Courier time depends on your state and the size of the item. Metro is usually quick; 1–3 days for the East Coast and 4–5 days for the West Coast. Regional/remote can take a bit longer. You’ll get tracking once it’s collected.

Do you offer assembly?

Yes—in most areas. We work with insured installers who know our brands well. Ask for an assembly quote and we’ll book it once the item is received.

What warranty is included?

All products are covered by the manufacturer’s warranty (length varies by brand). Majority are 12 months. Some are longer—check each product or ask our team. We’ll organise the fix with the supplier—fast and fuss-free.

Do prices include GST?

Yes, all of our products are GST inclusive.

Do you price match?

Yes we do! Same product, same payment method? Done. Send us the link and we’ll take a look.

Easy Returns

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Product Assembly

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