A new bike is a classic birthday or Christmas gift, and for good reason – they’re fun, durable, and get your little ones outside in the fresh air. And with Halfords, high-quality, expertly designed bikes don’t have to cost the earth.
To keep you, your kids, and your wallet happy, here are our picks for the best affordable kids’ bikes.
First bikes


Apollo Wizzer Balance Bike 10″
- Best for: Learning balance and coordination before pedals
- Wheel size: 10-inch
- Child height: 88 – 97cm
Balance bikes are ideal for kids to start learning on, as they teach the importance of balancing on two wheels.
This one from Apollo is designed to accommodate small hands, and its sturdy steel frame and pneumatic tyres are sure to keep your little one safely on two wheels as they first learn to ride. This balance bike comes in two colourful designs, the Apollo Wizzer, Blue Dinosaurs is ideal for lovers of the Jurassic, and the Apollo Wizzer – Pink Strawberries is covered in sweet fruit, with a basket at the front so they can carry their favourite toys with them.
Outrider 14″ Bike
- Best for: First-time pedal users with added stability
- Wheel size: 14-inch
- Child height: 105-116cm (4-7 years)
When it’s time to introduce pedals, you can’t go wrong with the Outrider Kids’ Bike. It combines quality features with cool and stylish design to keep adults and kids happy.
The fully enclosed chain guard with striking racing patterns keeps your child’s legs from getting scratched or dirty from the bike chain, and eliminates the risk of anything getting caught. Front and rear calliper brakes mean that they’ll have all the stopping power they need as they begin to explore, and the stabilisers can be removed as your child grows more and more confident as a rider.
For developing riders
Apollo Firecracker Blue 16”
- Best for: Building confidence and adding a sense of fun into rides
- Wheel size: 18-inch
- Child height: 112 – 126cm (5-9 years)
Aimed at children aged 5-9, the Apollo firecracker is the perfect step up as your little cyclists grow in confidence – and size!
With fun and fiery flame graphics on the frame, saddle and chainguard, your child will have endless fun racing around on its mountain bike-style frame. Plus, the Firecracker features an innovative speedometer which lights up as you ride, measuring both your speed and the distance you’ve travelled! A feature usually only seen on adult bikes, your child and their friends can now enjoy challenging each other to a race too.
As for safety, the robust steel frame and powerful V-brakes give you the peace of mind all this fun is happening safely.
Apollo Outrage 18”
- Best for: First taste of off-road and mountain bike-style riding
- Wheel size: 18-inch
- Child height: 112 – 126cm (5-9 years)
The Apollo Outrage is a great choice for your child’s first mountain bike. Featuring front and rear V-brakes and a sturdy steel frame, you can be sure that they’re in good hands as try out some messier riding.
The Outrage Kids’ Bike is adapted from Apollo’s range of adult mountain bikes, so its perfect for any aspiring trail riders who want to start getting a feel for the design of a real mountain bike. It is still tailored for children though, with a partial chain guard to avoid any fingers getting caught.
For experienced riders

Apollo Envy 20″ Bike
- Best for: Learning to tackle varied terrain
- Wheel size: 20-inch
- Child height: 117 – 135cm (Age Guide – 6-11 years)
If your child is ready for their next bike, the Apollo Envy is a great choice. Designed for everyday adventures, this stylish hybrid bike is ideal for riding to school, exploring the local area or enjoying family bike rides.
The single-speed drivetrain keeps riding simple and low maintenance, allowing young riders to focus on building confidence and developing their cycling skills. V-brakes provide reliable stopping power, while practical features like the 20″ air-filled rubber tyres and comfy saddle help to smooth out bumps along the way.

Apollo Vortice 24″ Bike
- Best for: More confident riders tackling longer distances and hills
- Wheel size: 24-inch
- Child height: 127 – 144cm (Age Guide – 8-12 years)
Perfect for tackling both on and off-road routes, the Apollo Vortice provides everything you need for racing along with friends. The Shimano 18-speed gears let you tackle any hills with ease, and light-action Shimano Revoshift twist shifters mean that flicking through the gears is a breeze.
When you need to come to a halt, the V-brakes and brake levers ensure firm stopping power so you can stay in the saddle safely.
For the thrill seekers

X-Rated Quarter 20″ BMX Bike
- Best for: Skatepark riding, tricks and urban cycling
- Wheel size: 20-inch
- Child height: 117 – 135cm (Age Guide – 6-11 years)
If your not-so-little ones are keen to hit the skatepark, then a BMX bike is a great choice. The X-Rated Quarter BMX bike balances style and practicality to give a fun and safe riding experience, whether they’re using it for pulling off stunts or for urban riding.
44:18 gearing means that you can build up the pace ready to take air, and quality V-brakes with resin levers give total stopping power for controlled riding.
X-rated Exile 24″ BMX Bike
- Best for: Jumping, stunts and more advanced BMX riding
- Wheel size: 24-inch
- Child height: 127 – 144cm (Age Guide – 8-12 years)
The X-rated Exile BMX bike is designed for taking to the air, with a 13” hi-tensile steel frame and strong alloy double wall rims.
The hardwearing BMX-style saddle and powerful V-brakes will keep you safe and comfortable both in the air and on solid ground, and the striking acid-green design is sure to turn some heads at the skatepark.

Apollo Interzone Bike – 26″ Wheel
- Best for: Exploring trails and off-road adventures
- Wheel size: 26-inch
- Child height: 136-154cm (9-12 years)
Play with Klarna
To help you spread the cost this year, you can lock prices today and pay later Klarna. If you don’t fancy one lump sum, you can pay across instalments. Explore more on our dedicated finance page below.
There are plenty of quality, affordable bikes to choose from for your little ones, and even more ways for Halfords to help you along the way. For more help and advice, pop into your local store where one of our experts will be happy to help.
With a 2-year guarantee across Halfords products and retail services, including Apollo, Boardman, Carrera, Voodoo and more, you can shop confidently, knowing extra cover is available if something goes wrong. Whether you’re browsing products online, shopping in-store or booking a fitting, our guarantee covers you for 2 years or 24,000 miles, whichever comes first.
T&C: 2-year/24,000- mile guarantee requires registration. Visit Halfords.com (Halfords.ie for ROI) for full T&Cs and restrictions.
Kids CycleCare Plan
To give parents extra peace of mind, our Kids CycleCare Plan is a great addition when buying a new bike. For one year, it offers an unlimited 10% off bike accessories, two puncture repairs, a bike check with tyre inflation, and free accessory fitting – all redeemable in-store. It’s the simple way to make sure your child’s new bike always stays safe, accessorised and ready to ride and is available now for just £20.

