NATTHSWE Kids Bike Stabilizers for Bicycle Training Wheels Universal Support 18 20 22 24 Inch Bikes (1 Pair)

Safety Assist Function - Child safety is the most important. Our product weighs 1.1 kg. Heavy duty training wheels help kids keep balance and provide added safety and stability. STURDY & DURABLE - The upgraded version of 3mm high-strength carbon steel thick material, stable driving without deformation. The wheels are made of eco-friendly PVC material, non-slip, wear-resistant, durable and quiet. 【Easy to Install】Use a wrench to install the training wheel on the rear wheel of the bike to adjust the distance between the vertical stand and the ground. If you have any questions, please contact us, our professional customer service will answer all your questions General Size - Our training wheels are suitable for 18-24 inch bikes, meeting the needs of children learning to ride in different periods and providing them with a secure stand. COMPATIBILITY - Our products are suitable for children's bikes and variable speed bikes. Install our special extension screws on the shift side. After installation, place the main wheel perpendicular to the ground and confirm that the auxiliary wheels on both sides have a height of about 0.5-1 cm from the ground (installation tools are provided by yourself)