Bike Training Wheels, Pair of Heavy Duty Rear with Stabilizers Mounted Kit for Single Speed Bicycle with 12 14 16 18 20 Inch

After installing training wheels, it is important to perform periodic inspections from time to time. At least once every month, you should ensure that the bolt on the back axle is tight and secure. Additionally, the clearance between the ground and each training wheel should be the same on both sides to provide your child with equal balance when riding the bike.
As you become more familiar with how to install training wheels, it is important to make successive adjustments based on your child's growth and development. To promote your child's skills in both riding and balancing, it is recommended to increase the height of the training wheels above the ground as they progress. To make these adjustments, follow these steps:
Check if both wheels are fully inflated
Put the bike on a clear and flat surface
Loosen the nut on the rear axle and set the desired clearance height on both training wheels.
Finish by tightening the axle wheels.
As your child grows and develops their balance and turning abilities, you should adjust the height between the training wheel and the ground accordingly. Once you have achieved the appropriate height for each training wheel, use a wrench to fully tighten the bolt in place and secure the wheels with the right amount of torque on the bolts.