Sure - my boys & their bikes bikes are a little bigger than the OP's, they both ride Junior sizes, not minis -


My youngest's DK Tracer that we overhauled this winter. We stripped the paint, polished the aluminum, got some repro decals, got new titanium spindle bottom bracket, new wheelset with Stealth S3 Expert hubs (zero backlash/infinite points of engagement), new Vee Speedster 20x1 3/8 red sidewall tires, painted the brakes red, Ciari Ottomatic Chro-mo fork (dropped some weight from the stock steel fork), Crupi stem and headset. Red KMC K1SL chain (same as the old 810SL) This was his first test ride. The sharp viewer will notice that I still haven't installed the brake when I sent him out on it. Parent of the year.
It originally looked like this:



My oldest has a GT Pro Series Junior size: