Choosing a kids' or youth bike
Weight matters even more than for adults
A child weighs only a fraction of an adult, so a heavy bike feels many times heavier to them. A light bike is easier to pedal, steer and lift – and it keeps riding fun. Also check that small hands can reach the brake levers.
Wheel size by the child's height
Kids' bikes are sized by wheel size. What matters is the child's height and inseam, not age – the table is indicative only.
| Child's height | Wheel size | Typical age |
|---|---|---|
| 85–105 cm | 12" (balance bike) | 2–4 years |
| 100–120 cm | 16" | 4–6 years |
| 115–135 cm | 20" | 6–9 years |
| 130–150 cm | 24" | 8–12 years |
| over 145 cm | 26"–27.5" or adult XS | 11 years – |
Do not buy a bike that is too big to grow into: the child should reach the ground with their toes while seated and handle the bike confidently.
From balance bike to pedal bike
On a balance bike a child learns balance without stabilisers. Once balance is there, the step to a pedal bike is usually quick.
Gears and brakes
From 20-inch wheels upwards, gears help on hills and longer rides. Hand brakes teach the right braking technique for an adult bike later. For young trail riders, a suspension fork and disc brakes add confidence.
Always wear a helmet
A well-fitting helmet belongs on every ride. See our helmet guide – a child's helmet is measured the same way as an adult's.
Products for this topic
All: Kids' and junior bikes
Orbea
ORBEA KIMU 27 H20 Aloha Green 01191780079 / 52T50485538 Ready for immediate delivery!
1 099,00 €In stock in our store
Orbea
ORBEA KIMU 27 H20 Cobalt Blue Ready for immediate delivery 01191777581
1 099,00 €In stock in our store