KOKUA Jumper 12 Black Dirt Edition

Is it the right size?

For children aged 2 to 4, with an inner leg of 360–460 mm. The Jumper 12 comes with two seat posts, so the saddle adjusts from 340 mm to 440 mm and the bike keeps fitting as your child grows. It weighs 3.4 kg.

Not sure? Stand your child against a wall in bare feet and measure from the floor to their crotch. If that falls between 360 and 460 mm, this is the bike. Full measuring method and every model's range →

Same bike, built for rougher ground

The Black Dirt Edition is the LIKEaBIKE Jumper 12 fitted with Schwalbe Black Jack tyres instead of the Street's Big Apples — a knobbly tread for grass, gravel, sand and puddles. Everything else is identical.

A balance bike that teaches, not just rolls

The German-made Jumper 12 is built to help children develop skill and confidence, so they can focus on what matters: learning while having a good time. It builds coordination, balance and strength, and encourages children to explore.

The steering damper

Fitted as standard, the steering damper stops the front wheel swinging too far and makes it easier for a child to ride safely. Its job is to make learning steering control less frightening — for them and for you.

Built in Germany to be handed down

A lightweight aviation-grade aluminium frame and a unique elastomer-sprung swing arm that takes the sting out of rough ground. A cushioned Velo saddle, alloy wheels and sealed bearings. KOKUA built the first commercially available balance bike in 1997 and has been refining it ever since.

Specifications

• Age: 2 to 4 years
• Inner leg: 360–460 mm
• Seat height: 340–440 mm, adjustable (two seat posts included)
• Weight: 3.4 kg
• Wheels: 12" aluminium hubs and rims
• Tyres: Schwalbe Black Jack, air inflated
• Ahead headset: 1 1/8"
• Saddle: Velo, sturdy and cushioned
• Made in: Germany

Buying from us

We are the only official KOKUA agent in Singapore, and we deliver bikes personally. Optional hand assembly means it arrives ready to ride, with the saddle set to your child. Warranty and after-sales · Delivery, payment and common questions

Unsure about the size? Email us the measurement before you order — we answer sizing questions whether or not you buy that day.