CyclingDeal Adjustable Adult Bicycle Bike Stabilizers Training Wheels Fits 20" to 26" - Heavy Duty

NOT for bikes with Quick Release
Help you learn to ride safely by installing Training Wheels on their two-wheelers.
The training wheels are carefully crafted for easy installation and excellent reliability.
Plus, they roll super smoothly, too.
Adjustable Adult Bicycle Training Wheels Fits 20"-26"  (Only for bolt on type reall wheel. NOT suitable for quick release rear wheel)
Extended bolt adapter for bike with rear derailleur
Weight: 3.12kg = 6.80lbs
Made in Taiwan
Warranty: One year
Note: Installing according to our high solution pictures.