Much more durable, fit for Children's bicycles of 12"/14"/ 16"/ 18"/ 20" Wheels diameter:4.33 inch. Tips: For Single Speed Bikes Only (Cannot Be Installed On Bikes with Derailleurs) and Supports Riders up to 100 Pounds.
This Set of Heavy Duty Rear Training Wheel Stabilizers Assists Young Learners to Ride Bicycle until They Have Developed a Usable Sense of Balance on the Bicycle. Improve your child's safety and confidence without holding the back of the saddle.
Material: high-quality ABS wheels and high-quality steel, which will be safer and more stable for beginners. Light weight and noiseless.
Easy to install, comprises two nuts, two washers, two shoulder bolts, two vertical bracket arms, two wheels, a car bell, a wrench.
If you are not satisfied with our products, you can contact us by email and we will solve it for you within 24 hours.