Universal – Training wheel 

Material: Steel +colors plastic /PP  

For:12″ 14″ 16″ 18″ 20“kids bike 

Additional parts:screwx2,nutsx2,spacer x2 ,limited spacer x2

Photos as following:

 Assembling types

Step 1 lease use screw link wheel and support .Sequence :screw- wheel – spacer -support – nuts,fixed by tool.

Step 2:To use limited spacer,it’s stuck at the frame

Step 3:According to wheel and bike size,to choice the better hole and fixed screw .

Step 4:The same way to assemble another wheel.