Have a look at these frames from TURN3, they specialize in quality BMX parts for the little’uns.
Turn3 Racing was created due to the lack of proper size and quality parts available for the Little Tikes on Little Bikes. Products tested and perfected.
Have a look at the complete build …..looks amazing.
Turn3 Racing Nanos are in.
14 3/4 TT
Uses 20inch or 18inch wheels
Stand over with 20s 16inches
Stand over with 18s 15inches
Colors available orange, green and black
$460+shipping. Headset included.
First Complete Nano. Game Changer! Custom wheels and tires. 14.75tt -#
More info here-https://www.facebook.com/turn3racing