Customer support available Monday-Friday 9am-5pm AEST

800+ 5-star reviews!

Over $11,500 donated to kids in need ♡
Home Brands GMX GMX Chip 50cc Petrol-Powered 4-Stroke Kids Dirt Bike - Green
1 8

GMX Chip 50cc Petrol-Powered 4-Stroke Kids Dirt Bike - Green

$81000 $89100
GMX  |  SKU: GE-PU50-GEN

fast box Orders processed and shipped out in 3-5 business days warranty icon Covered by the full 12-month GMX warranty quote request icon Request a free  quotation

Description

GMX 50cc Kids Dirt Bike – Green Off-Road Mini Bike with Semi-Automatic Gears and Steel Frame

The GMX Chip 50cc Kids Dirt Bike in eye-catching green is made for young riders who want to get out and ride with confidence and control.

It’s a tough, lightweight dirt bike with just the right size and power for kids learning to ride on trails, paddocks or around the backyard.

This bike runs on a reliable 4-stroke petrol engine that’s quiet and fuel-efficient.

Starting is made simple with both electric and kick start options, and the semi-automatic gearbox means there’s no clutch—just smooth gear shifting that’s easy to learn.

Built to handle off-road conditions, it features an air-cooled engine, a solid steel frame, and drum brakes at the front and back for dependable stopping.

The steel handlebars offer a strong, stable grip, while the performance muffler and clean finish give it a professional feel.

With a low seat height of 630mm and a max rider weight of 75kg, the GMX Chip is ideal for younger kids ready for their first petrol-powered ride. The compact frame and green styling make it stand out while keeping things simple and safe for beginners.

Action shot of a child riding the green GMX dirt bike on a dry dirt trail, wearing a yellow helmet and black riding gear.

Features and Benefits

  • 50cc 4-stroke engine delivers smooth and steady power
  • Semi-automatic transmission for easier riding without a clutch
  • Electric and kick start options for simple ignition
  • Built for off-road use with an air-cooled engine
  • Front and rear drum brakes for safe stopping
  • Strong steel frame with electroplated wheels
  • Stylish green design with performance exhaust
  • Ideal size and height for younger beginner riders

Specifications
  • Colour
    Green
  • No of Seats
    1-Seater
  • Load Capacity
    Up to 75kg
  • Speed Option
    Up to 50km/h
  • Speed Range
    Up to 50km/h
  • Age Suitability
    For Older Kids
  • Technical Specs
    Maximum Speed: 50km/h (depending on terrain and load)

    Seat Height: 630mm

    Exhaust: Performance Steel Muffler ( whole electroplate)

    Final Drive: Black KMC # 420 Chain

    Front Fork: 500 mm upright

    Handlebar: Steel

    Wheel: Front / rear 10 - 10 steel electroplate wheel
  • Starting Mode
    Electric Start + Kick Start
  • Dimensions
    L x W x H:
    1400mm x 740mm x 860mm
  • Weight
    62kg
  • Assembly
    Easy to Assemble, 90% Assembled
  • Engine Type
    4 Stroke - Single Cylinder

Delivery

All orders are shipped from Australia with fast shipping from trusted couriers & order tracking notifications sent via SMS and email.

Complementary shipping insurance included at no extra cost.

Orders processed and shipped out in 3-5 business days

Delivered via courier 3-10 days

Pickup unavailable for this product

Note: Shipping charges apply per shipment and may vary depending on the warehouse location or supplier.

Our customer support team is here to help with any post-purchase delivery concerns.

Finance Options

ZipMoney

Important Petrol Ride On Info

  • Minor assembly is required.
  • For safety and warranty purposes, it is recommended that you have this bike assembled by a skilled bike mechanic.
  • You may need to provide proof of assembly by a skilled mechanic for warranty claims. If not, a report from a small engine mechanic advising the issues should be presented to process your warranty claims.
  • Labour is not covered under warranty. The warranty is a parts replacement warranty and does not cover labour costs.
  • Defective parts may need to be sent back to us for inspection.
  • Before using the product, check that all nuts, wiring and bolts are tightened, as they can become loose during shipping.
  • For the first tank, run in the engine and do not over-rev the engine for the first 1-3 months as the engine is new and should be treated as such.
  • This item is intended for off-road use only.
  • Always wear a helmet and safety gear. Adult supervision is essential.

Your Details Are Safe

We ensure secure processing of your payment information and do not retain or have any access to your credit card details.

Lifetime Support

Kids Car Sales customers get free lifetime product support from our experts.

Need help? Call us anytime 1300 794 240

GMX Chip 50cc Petrol-Powered 4-Stroke Kids Dirt Bike - Green Reviews

Frequently Asked Questions

What makes this bike beginner-friendly?

The GMX Chip 50cc has a semi-automatic gearbox, so there’s no clutch to manage—making it easier for young riders to focus on steering and balance while learning how to ride.

Is the bike the right size for smaller kids?

Yes. With a seat height of 630mm and a weight capacity of up to 75kg, it’s a great fit for kids aged 6 and up who are just starting out with petrol-powered dirt bikes.

Does it need a key to start?

No key is needed. Kids can start the bike using the electric start or kick start. It’s quick, straightforward, and designed to make things easier for new riders.

How long will it take to receive my order?

We understand your eagerness to start your eco-friendly journey. That's why we endeavor to dispatch your order within 24 hours, business efficiency at its best. A confirmation email, complete with tracking details, will follow, allowing you to monitor your package's progress towards its new sustainable home.

What is the warranty on GMX items?

Kids Car Sales only works with well-known, industry-leading manufacturers such as GMX. All products come with a minimum 12-month warranty.

Minor scratches and blemishes may be visible upon receipt of your item. However, if the item is delivered damaged please contact us immediately.

How can I learn more?

Here are some hand selected articles we think you'll find useful:

Petrol-Powered Ride-Ons: The Dos and Don'ts

10 Coolest Ride On Cars for Kids That Will Make Them Go “Woah”!

Electric vs Petrol Cars for Kids - Which is Better?

Or if you have further questions, check out our FAQ Page.

Also featured in


Rear three-quarter studio view of the GMX green kids’ dirt bike on a clean white background.
GMX

GMX Chip 50cc Petrol-Powered 4-Stroke Kids Dirt Bike - Green

$81000 $89100

GMX 50cc Kids Dirt Bike – Green Off-Road Mini Bike with Semi-Automatic Gears and Steel Frame

The GMX Chip 50cc Kids Dirt Bike in eye-catching green is made for young riders who want to get out and ride with confidence and control.

It’s a tough, lightweight dirt bike with just the right size and power for kids learning to ride on trails, paddocks or around the backyard.

This bike runs on a reliable 4-stroke petrol engine that’s quiet and fuel-efficient.

Starting is made simple with both electric and kick start options, and the semi-automatic gearbox means there’s no clutch—just smooth gear shifting that’s easy to learn.

Built to handle off-road conditions, it features an air-cooled engine, a solid steel frame, and drum brakes at the front and back for dependable stopping.

The steel handlebars offer a strong, stable grip, while the performance muffler and clean finish give it a professional feel.

With a low seat height of 630mm and a max rider weight of 75kg, the GMX Chip is ideal for younger kids ready for their first petrol-powered ride. The compact frame and green styling make it stand out while keeping things simple and safe for beginners.

Action shot of a child riding the green GMX dirt bike on a dry dirt trail, wearing a yellow helmet and black riding gear.

Features and Benefits

View product
Back to top