- Durable and Silent Wheels: Our training wheels are crafted from high-quality PU material, providing both silent operation and exceptional durability. The thickened design, featuring a 2.5 cm width (0.5 cm wider than standard wheels), effectively absorbs shocks, ensuring a smoother ride for your child with less effort. - Universal Fit for Various Sizes: Say goodbye to compatibility issues. Our training wheels come with a bracket that has five adjustable holes, making them suitable for bicycles sized 12, 14, 16, 18, and 20 inches. The charming round shape and vibrant blue color resemble a lollipop, adding a fun touch to your child's cycling experience. (Note: Not compatible with variable-speed bicycles.) - Enhanced Stability and Safety: Equipped with double high carbon steel bearings, our training wheels offer a quiet and smooth performance while extending wheel life. The enlarged washer securely covers the entire bearing, minimizing the risk of sudden drops and enhancing safety during rides. Parents can have peace of mind as their children ride confidently. - Ideal Use Cases: 1. Perfect for teaching young children how to balance on their bicycles, allowing them to gain confidence as they learn to ride. 2. Great for parents looking for a reliable solution to support their child's cycling adventures, whether it's neighborhood rides or trips to the park. 3. Suitable for everyday use, ensuring that your child can enjoy cycling with enhanced stability and comfort. - Quality You Can Trust: Designed with performance and safety in mind, our training wheels provide the ideal solution for young cyclists, helping them grow their skills while enjoying every ride.