Rotelle stabilizzatrici universali per biciclette per bambini, adatte a biciclette da 16/18/20/22 pollici, robuste, durevoli e facili da installare.

Safe and Lightweight: Each set of our training wheels weighs only 1.1 kg, providing reliable safety and extra stability, allowing children to learn balance fearlessly. Premium Materials: Upgraded design, made of 3mm thick high-strength carbon steel to ensure dimensional stability. The wheels are made of environmentally friendly PVC material, which is non-slip, wear-resistant, and quiet. Easy Assembly: Use a wrench to install it onto the rear axle; adjust the height so the main wheel is vertical. Easy installation and quick to use. Universal Compatibility: Works with 16-inch, 18-inch, 20-inch, 22-inch, and 24-inch children's bicycles. Also compatible with geared bicycles—a special extension screw is required for this. Stable Riding Comfort: After installation, the side wheels should be approximately 0.6–1 cm off the ground. This setting provides gentle support and helps children learn balance independently.