LittleBig Convertible Balance Bike

The bike that grows with your child. Award winning 3-in-1 design easily adapts with your child.
(95 customer reviews)

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🇬🇧 UK Tax & Shipping Info
🇺🇸 USA shipping info

Recommended For You

LittleBig Little Red Balance Bike + Widek bell for use with the LittleBig bike + bell sidetrack helmet red and orange + littlebig pedal attachment silver
Price for all three: 373

Free UK and Ireland Bike Delivery. Only $45 to the USA!

No need to buy a new bike when your little one is ready to Pedal

Alloy Frame

The lighter the bike, the more easily it can be pushed along, steered and lifted which will give your child a great biking experience.

The LittleBig frame is made from 6061-T6 aluminium which is commonly used in road and mountain bikes due to its light weight and durability.

Fast Rolling
14 Inch Wheels

The LittleBig balance bike with 14-inch wheels gives a stable ride and glides over bumps better than the 10″ or 12″ wheels found on most standard balance bikes.

The wheels feature air-filled rubber tires, which are comfortable, grippy, and easily replaceable should they eventually wear out. They roll on sealed cartridge bearings which are quiet and stay smooth for years.

A Real Bike
Not A Toy

LittleBig is hand-assembled in Ireland with high quality parts, including a lightweight pivotal saddle, alloy riser handlebar and forged alloy BMX-style stem. These are all adjustable to ensure the bike is perfect for your child.

V-brakes front and rear ensure your little one can stop quickly and safely. Short-reach alloy brake levers work with little hands. 

Converts into A
Pedal Bike

Fitting the separate pedal kit to the balance bike converts it into a pedal bike. When your little one is ready to begin pedalling, just add these and off they go!

Having learned to balance first, your child’s transition to pedalling will be easy, and usually only takes a few short goes.

Give your child the best start to their biking adventure

Sizing Information

In order to use the LittleBig bike safely, it’s important that it’s the correct fit for your child. This will ensure a successful start on their new bike!

The LittleBig bike has three modes, and will normally fit kids age two to six years old.

Measure your child’s inside leg from crotch to floor, (with shoes on), and compare with the sizing information below. 

dimensions for littlebig balance bike
Geometry Chart cm/ degreesLittle Balance BikeBig Balance BikePedal Bike
Min Saddle Height (cm)374751 (or 47 with short seatpost fitted)
Max Saddle Height (cm)455555
Top Tube Length (cm)343939
Head Angle degrees)667070
Seat Angle (degrees)787070
Wheelbase (cm)696767

Additional information

Weight4.3 kg
Dimensions90 × 20 × 50 cm

Flame Red, Apple Green, Electric Blue, Sparkle Pink, Brushed Edition

Saddle height range

37cm to 55cm
14" to 22"


Red, Blue, Green, Pink LittleBig, Balance Bike – 4.9kg, Pedal Bike (with pedal kit fitted): 6.6kg.
Brushed Edition, Balance Bike – 4.3kg, Pedal Bike (with pedal kit fitted): 6.0kg.


Lightweight and rust proof 6061 Alloy with LittleBigs unique growing frame design
Brushed alloy downtube with clear lacquer


Red, Blue, Green, Pink LittleBig, Hi Ten Steel
Brushed Edition, 6061 Alloy


Red, Blue, Green, Pink LittleBig, 14" diameter with Innova pneumatic tyres, cartridge bearing hubs and silver alloy rims. Laced with 20 spokes.
Brushed Edition, 14" diameter with grippy Vee Crown Gem tyres, cartridge bearing hubs and black alloy rims. Laced with 20 spokes.


Kids short reach brake levers with alloy V brakes front and rear


Alloy stem and riser bars with soft rubber grips. Velo pivotal saddle with alloy seatpost. Velo grips with mushroom safety ends. Smooth rolling ball bearing headset.

95 reviews for LittleBig Convertible Balance Bike

  1. Garrett Kennedy (verified owner)

    Great product and service

  2. Pat Koestner (verified owner)

    According to my grandson who I gave it to yesterday, “I like it real good.“

    I’m an amateur bike mechanic and appreciate good components. I have shopped far and wide for a kid’s bike that would really impress me. This is it!

    As I said to my grandson, it has big bike parts like mine. That’s what really impressed me. It’s real solid yet light weight, has truly functional hand brakes, and a real headset for the handlebars. The wheel bearings are smooth and solid as well as on the pedal assembly. Who would’ve thought on a kids bike! He likes to ride fast, and there’s lots of dirt roads and hills around here. I wanted him to be safe on a good functional bike. I’m very pleased! Thank you all for a wonderful product!

    Oh, and this bike made it all the way to Hawaii. The box was so beat up that I actually took pictures for fear there was damage. The packing was so well done that the bike was in pristine condition.

    • Simon Evans (store manager)

      HeyPat, thanks a million for your thorough review. It’s wonderful to get such feedback from our customers. Delighted to hear that both you and your grandson love the bike. Very cool to think of the LittleBig ripping up the trail in Hawaii! Best wishes, Simon Evans : )

  3. Kristin Harris

    I honestly couldn’t have had a more positive experience with this bike- Simon and the team at little big are the most responsive to questions. They also happily adjusted the brakes to US standards, swapped out a white seat for a black one, and even asked if I wanted the wiring to match- at no extra cost. Its such a well made and thoughtfully designed bike- I looked everywhere for a bike that didn’t feel wasteful and would transition to a pedal. My son is over the moon and our cyclist friend who helped put together the bike commented on how nicely made it was. Literally THE BEST! thank you so much <3

  4. John Fallon

    The bike is wonderful. Thanks to Simon and the team for building such a lovely bike. My grandson loves it. The LittleBig is such high quality and I love that it will last him for many years.

  5. Emma McGowan

    My sister and I bought Our little nephew this bike for his birthday and Xmas present. His favourite colour is green.
    We live in Australia so unfortunately had to watch via video as it was given to him. My Dad unboxed it and was delighted with the quality and craftsmanship of the bike, lets just say he is a hard man to please.
    We were particularly happy that the bike has several ways to adjust it so it will grow with Bert, which means less waste and a happier environment.
    Couldn’t be happier. Now scared for the videos we will be getting of him on the pump track with it! No fear!

  6. Emma McGowan

  7. R O-S

    Dear Simon – Loving the WhatsApp function. Shows how in touch you are with your customers and potential customers. Just wanted to say that I get so many compliments and much interest shown towards our Littlebig. My daughter learnt how to ride with the pedals with her Littlebig in less than 10 minutes. It was incredible… She felt so comfortable and I think having a bike that she was used to manoeuvring and steering as a laufrad helped her feel comfortable from the get go. Many thanks for all yours and team’s effort to make Littlebig as secure, light, attractive, cost effective and sustainable as possible. It is a design that will stand the test of time! Continue the great work . You are a problem solver and a super innovator!

  8. Rafael Mendoza

    What a great concept and great little bike. I wish I would have known about this sooner when our son was a toddler. I was looking for a larger balance bike for our asd 4 year old. This should hold us over for a few more years. I’ll hopefully be buying the pedals next year.

  9. Rafael Hernández López


  10. Carol Taylor

    This is a lovely little bike! Took my 4yo grandson to the BMX track, national standard, so big. He got round great with balance bike mode. Was coasting loads at the end, able to manhandle the bike himself on any ‘sticky’ bits and starthill. Pedals on next week! Great quality nice looking bike, highly recommend

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Frequently Asked Questions

The LittleBig starts as a little balance bike for kids age two or over.

Unlike most balance bikes, as your child grows, the unique frame can grow too!

You can then convert your balance bike with pedals (sold separately), transforming it into a proper pedal bike.

For more information about balance bikes and how they work, check out this article.

We sell the balance bike and pedals separately so customers can choose to purchase the balance by itself if preferred.

It’s handy to purchase the pedals and have them ready for when your little one wants to begin pedalling.

Things might click with your kid’s confidence and coordination and you might want to strike while the iron is hot and try the pedals ASAP rather than waiting for us to send them to you. You also save the cost of posting the pedals separately.

We would not recommend using stabilisers (known as training wheels in the USA) while your child is learning to pedal. Having started on a balance bike, your child should now be comfortable gliding along independently, so the transition to pedalling will be easy. Putting stabilisers onto the LittleBig bike would be a backwards step as your child would become used their support, undoing all the good work.  You can read more information on our post balance bikes vs stabilisers (training wheels), which is best?.

Customers outside the EU will not be charged VAT on our website, however you will be responsible for paying your own countries import duty and taxes. This applies to UK customers since 1st January 2021. The delivery costs shown below do not form part of the VAT and duty payment, they are specifically for delivering the package to the destination. See our customer satisfaction page for more info.

To our valued customers in England, Scotland and Wales

The way you pay tax on your order has changed, but the end cost to you is the same.

Example cost breakdown:
£227 LittleBig bike (price before Brexit)
£185 LittleBig bike (price you pay now)
FREE Shipping
£42 UK VAT & admin fee
£227 Same cost as before Brexit

Our courier DPD will message you before delivery to pay 20% UK VAT through their simple online system.

Northern Ireland Customers pay 23% Irish VAT on our website, but nothing further.8