QKTYB Bicycle Training Flash Wheels for Kids, Children Bike Stabilizers Support Wheels Universal Cycling Training Wheels, Stabilisers for Childs Bike 12 14 16 18 20 Inch (1 Pair)
Brand: QKTYB
Color: Pink
Easy to Install: 20in training wheels kit includes two shoulder bolts, two nuts, two washers, limit spacer, two vertical bracket arms and two wheels. By two wrenches to install the training wheel on the rear wheel of the children's bicycle, and you can adjust the distance of the vertical bracket from the ground.