Boomerang SporTrike Kids Balance Bike – White

511753-1
€54.50
On the road, at your place 18. 9. 2025
Boomerang SporTrike kids’ balance bike with adjustable 10"/12" frame, 12" inflatable tires, and rear V-brake. For children 3–5 years, load capacity 35 kg.

Boomerang SporTrike Kids Balance Bike – White

511753-1
Boomerang SporTrike kids’ balance bike with adjustable 10"/12" frame, 12" inflatable tires, and rear V-brake. For children 3–5 years, load capacity 35 kg.
€54.50
On the road, at your place 18. 9. 2025
The lightweight and durable Boomerang balance bike from SporTrike helps children aged 3–5 develop balance and riding confidence. Thanks to its convertible 10"/12" frame design, 12" inflatable treaded tires, rear V-brake, and wide height adjustment range, it grows with your child and offers a safe, comfortable ride.
Grows with your child: 10"/12" frame

Grows with your child: 10"/12" frame

The smart, convertible frame allows an easy switch from 10" to 12" without changing the bike. Ideal for fast-growing kids aged 3–5.

Confident ride with inflatable tires

Confident ride with inflatable tires

12" x 2.125" tires with pronounced tread deliver excellent grip and comfort on sidewalks and in the park.

Safety under control

Safety under control

The rear V-brake with cable cover, non-slip grips, and adjustable brake lever help kids brake confidently and comfortably.

The Boomerang SporTrike balance bike is a great choice for a child’s first steps into cycling. Thanks to the adjustable frame, you can easily switch between 10" and 12" sizes so the bike matches your child’s current height and skills. 12" x 2.125" inflatable tires with a pronounced tread ensure secure contact with the ground and a comfortable ride even off the sidewalk.

For added safety, there’s a rear V-brake with cable housing and ergonomic handlebars with soft, non-slip grips. A shaped eco-leather saddle and a wide range of handlebar and saddle height adjustments provide a perfect fit. Quality metal components, painted spokes, and rims increase durability and longevity.

  • Age: 3–5 years, load capacity up to 35 kg
  • Handlebar height: 51–60 cm, width 41 cm
  • Saddle height: 34–47 cm (10" frame), 45–51 cm (12" frame)
  • Weight: 4.5 kg
  • Wheels: 12" / 30 cm, inflatable, treaded, painted spokes and rims
  • Brake: rear V-brake, cable cover
  • Certification: CE, TUV, GS

Specifications

Age
3–5 years
Convertible frame
Adjustable to 10" / 12"
Wheels
Inflatable 12" x 2.125" (30 × 4.5 cm), treaded, painted spokes and rims
Brakes
Rear V-brake, cable cover
Handlebars
Soft non-slip grips, adjustable brake lever, height 51–60 cm, width 41 cm
Saddle
Shaped eco-leather saddle, height 34–47 cm (10" frame), 45–51 cm (12" frame)
Length
88 cm
Wheel diameter
12" / 30 cm
Weight
4.5 kg
Max load
35 kg
Certification
CE, TUV, GS
Box contents
Balance bike, assembly kit, colorful packaging
€54.50