Features: Material: plastic / steel Color: Black/ Steel/ Pink/ Red/ Wheel diameter: approx 13cm / 5.12 inch Fits 12/14/ 16/ 18/ 20inch children’s bicycles Silent rubber wheels: durable, safe and beautiful, Give your kids security TOOLS NEED TO PREPARE (A or B): A) 2 x Adjustable Wrench B) 15mm Wrench and 2 x 12mm wrench INSTALLATION: 1.Insert bolt through the wheel, washer and training wheel arm. 2.Attach and tighten washer and nut, you will require two wrenches to tighten this property. 3.Remove rear axle nut from the bicycle wheel. 4.Insert axle though locking brace and fix the raised point to the bicycle frame ends. 5.Determine desired height of training wheels when attached the training wheels should have about 0.5-2cm (1/5 to 4/5in) space from the ground. 6.Tighten axle nut with adjustable wrench
- ❤Fits: Universal training wheels fits for 12/ 14/ 16/ 18/ 20/ inch children’s single speed bicycles/EXCEPT HUFFY Brand Bike(Cannot Be Installed On Bikes with Derailleurs).
- ❤Material: High-quality ABS wheels, and high-quality steel , Macy training wheels bracket arms are 3.0mm thickness, Wheels diameter approx 13 cm/5.12 inch. These will be more security and stability for beginner.
- ❤Function:It is anti-slip, wear resistant, providing stability and help children to ride a bike without fear. They can provide the necessary security and stability which it needs in the first road tests on the bike. Gives child the best start to gain their balance and confidence on two wheels.
- ❤Included: 2 x Bracket Brace Plates,2 x Nuts,2 x Washers,2 x black caps,2 x Shoulder Bolts,2 x Vertical Bracket arms,2 x Wheels,1 x installation instructions.
- ❤INSTALLATION: Easy to install, all mounting hardware and installation instructions is included, you will have more choices to adjust the height.