The bicycle wheel stabilizer kit makes your ride easier by turning a two-wheeled bike into a bike with training wheels. Now people who have difficulty balancing can continue to enjoy riding by adding this simple attachment that helps you balance your bicycle without any assistance. This adult bicycle stabilizer is constructed from alloy and can withstand a load of 300 lbs. Reduce the risk of falls with this bicycle wheel stabilizer kit. Some assembly is required for these bicycle side wheels but it is simple and takes little time.