AUSTRALIA'S ULTIMATE 20 INCH BIKE
base 20 | 5.5 - 8 years | Height 113 - 133cm
With 7 gears and weighing only 8.5kg, this ultralight, easy-to-ride 20 inch bike combines a low, stable geometry with top-notch components for long-lasting performance.
The base 20 is the ultimate choice for young riders ready to take on new adventures with a premium, high-performance bike.
Only 8.5kg.
Five year frame and fork warranty.
No risk easy 100-day returns.
We're on a mission to create the best kids' bikes in Australia, and we think you’re going to love your new bike! But if you aren’t completely satisfied, you can return the base 20 within 100 days of purchase.
You can see the full details of our return policy here.
Why kids (and parents) love it:
Easy to ride
Low centre of gravity (easier to balance), ultra-light (easier to push off and control), and 7-speed smooth Shimano gears, are just a few reasons the base 20 is the easiest bike to ride.
Lightweight, only 8.5kg
The base 20 is a trailblazer in lightweight design for kids, weighing only 8.5kg. This builds confidence through improved manoeuvrability, easier handling, and reduced fatigue for young riders.
Geared up
Smooth shifting 7-speed Shimano gears help them conquer hills and longer rides with confidence.
Safe stopping
Powerful and safe stopping is ensured with high-quality front and rear Tektro V-brakes.
Grows with them
Designed with growing children in mind, it features an adjustable seat and handlebars.
Long lasting and durable
Built to withstand the Australian outdoors with durable materials like stainless steel spokes with brass spoke-nipples, a fully sealed bottom bracket with steel cups and a semi-integrated threadless headset.
Top notch components
High-quality components such as Shimano gears, a Selle Royal saddle, KMC chain, Tektro brakes and Kenda wheels for quality, durability and performance.
Safety first
Fully tested to meet or exceed all Australian and New Zealand Product Safety requirements.
Its easy handling reduces the risk of falls, while lock-on grips minimise the chance of injuries from exposed handlebars.
All base bikes include Cateye reflectors and a bell.
Delivered to your door
Delivered to your door from South Australia.
Hassle-free, 10 minute setup. Just rotate and tighten the handlebars and attach the pedals. Tools and instructions are included.
Peace of mind
Backed by a five year warranty on the frame and fork, and 100 day easy returns, you can buy with confidence.
Detailed Description
Frameset
Crafted from premium, ultra- lightweight 6061 grade Aluminium, our bike is designed with a low centre of gravity for enhanced balance and a long wheelbase to boost stability. This thoughtful design not only makes it easier for kids to handle but also provides ample room for growth.
The total bike weight, including the pedals, is 8.5kg!
Wheels and Tyres
Super lightweight alloy rims with durable stainless steel spokes to prevent rust and Australian Standard compliant Cateye reflectors on each wheel.
Kenda Small Block 20*1.5 inch tyres with low rolling resistance and great for paved and light trail use.
7-speed rear cassette
Equipped with a Shimano 7-speed rear cassette for smooth transition between gears, making it easier for children to tackle various terrains and longer rides.
Shimano grip-shift 7-speed drivetrain with wide-span 14-28T gearing. We've equipped the bike with a grip shifter for gear changes, as its intuitive design makes it easier for kids who are just learning to navigate through gears.
Drivetrain
A sealed bottom bracket with steel cups for longevity, a Prowheel 34T chainwheel with a double-sided chain guard to prevent little fingers from getting stuck in the chain. The narrow Q-factor (the horizontal distance between the pedals) is ergonomically adapted for children’s bodies, ensuring natural movement and optimal pedalling efficiency.
Saddle
Child-proportioned with a lightweight alloy stem. The saddle can be adjusted forwards and backwards and the seat angle tilted, meaning maximum flexibility for growing children and the longest possible lifespan for growing kids on the bike.
The seat post also has a clear, minimum insertion line, and a rear Cateye reflector, to keep safety a priority.
Handlebars
54 cm wide for stable riding, black anodised for maximum durability, lightweight and adjustable, with a thinner grip to suit little hands and the inclusion of a locking clamp to keep the grips safely in place.
A bell and front (and rear) Cateye reflectors are included and arrive already attached.
Headset and Stem
A NECO 28.6 mm threadless headset with sealed bearings for durability, designed to withstand the rugged Australian outdoors.
A lightweight stem with 40 mm extension and 3-degree rise, ensuring a secure connection between the handlebars and the headset with a sleek, rounded design.
Brakes
Tektro J310 V-brakes front and rear with child friendly Tektro micro-reach JL-350 brake levers for maximum quality and longevity.
Components / Specifications
Frame: Lightweight 6061 Aluminium.
Fork: Aluminium with alloy steerer.
Brakes: Tektro J310 V-brakes front and rear with Tektro micro-reach JL-350 brake levers.
Freewheel / cassette: 14-28T, steel, free-wheel.
Chainwheel: Prowheel, 32T with 115 mm alloy cranks, narrow q-factor.
Bottom bracket: sealed bearings with steel cups and aluminium sheath.
Headset: NECO, sealed bearings, 28.6 mm diameter.
Rims: Lightweight Aluminum
Tyres: Kenda K1047 Small Block Eight 20 x 1.5
Grips: 22.2 mm diameter with lock-on clamp.
Seat: Selle Royal, kids comfort saddle.
Handlebar: 540 mm wide with 40 mm rise.
Stem: 40 mm extension, 28.6 mm bar bore (for steerer).
Pedals: ball bearing with Australian Standard Cateye reflectors.
Included accessories: front, rear and wheel Cateye reflectors. Child friendly bell.
Optional accessories: Includes standard frame mount for a kick-stand (kick-stand not included). Check with accessory supplier to confirm compatibility.
Total weight: 8.5kg (with pedals).
Weight limit: 60kg (bike, rider and cargo).
Bike size guide
The base 20 will typically suit kids aged 5.5, age 6, age 7 and age 8 years, or 113cm - 133cm tall.
The recommended minimum inseam is 52cm. However, for tentative riders, riders brand new to pedal bikes or if you are intending to use the pedal bike in balance bike mode initially (without the pedals), we recommend that the rider inseam is at least 55cm.
More information is available in our full size guide.
Remember, you’re covered by our 100 day easy returns if it’s not just right.
Shipping
Christmas Delivery Cut-Off Dates: Place your order by the end of:
- SA: 19th December
- VIC: 14th December
- NSW: 12th December
- ACT: 12th December
- QLD: 8th December
- WA: 8th December
- TAS: 8th December
- NT: 8th December
$39 flat rate shipping on all bikes to most addresses in Australia*.
Once your order is dispatched, you will receive an email with your tracking details. Please note that the tracking number may take several hours to activate.
The estimated delivery time is 2 to 8 business days after dispatch. We aim to dispatch all orders within 2 business days.
We only post within Australia at this time.
*Please note that we currently do not offer standard shipping to some remote or regional locations. If your shipping address falls within these areas, you will be notified at checkout and we will be happy to provide a personalised shipping quote. We do not post to PO Boxes due to carrier restrictions.
Ready For Adventure
The 20-inch base bike is designed for kids who love outdoor adventures and family fun.
With 7-speed Shimano gears, your child can confidently explore trails and tackle various terrains alongside the family.
The lightweight frame and durable components make this bike perfect for family rides and weekend excursions, giving your child the freedom to ride wherever their imagination takes them.
Whether on a trail or a family outing, this bike is built for adventure and long-lasting fun together.
Built to Last with Premium Materials
The base 20 bike is crafted with top-quality materials, including Shimano 7-speed gears, Tektro brakes, and Kenda tires, ensuring durability for years.
Features like pre-stretched stainless steel cables (for brake and gear tuning longevity), fully anodized screws, stainless steel spokes, and a fully sealed bottom bracket make this bike a long-lasting option, perfect for multiple siblings.
The lightweight frame and fork offers smooth handling, and is backed by a 5-year warranty, it’s an investment in quality and value for your family.
Safety You Can Trust
The base 20 is rigorously tested to comply with Australian safety standards, giving you peace of mind.
With Tektro hand brakes for responsive stopping power and a lightweight frame for easy control, your child can ride confidently, whether on trails or in the neighbourhood. Plus, the low standover height ensures safer, more stable rides.
Customer Reviews
My daughter loves this bike! It’s really light weight and the ergonomics have obviously been designed for kids, it makes it so easy for her to ride. She’s so fast on it! The quality is well worth the investment.
Our 7 year old absolutely loves this bike. It's super light weight and she's able to work the gears easily (she's new to gears!). The bike is great quality, and my 4 year old is desperate to have it when his sister gets too big in a few years time! Would recommend this bike whole-heartedly.
Note that some components may differ from those listed. Reach out if you would like to double check anything. Don't forget you're covered by our No Risk Easy 100 Day Returns.
