OK I'm equally nuts, because I've had similar thoughts of taking a BMX frame and lacing one of the upcoming S2C kickback 2-speed hubs with a coaster brake to the 20 inch rear rim. I'm dreaming, but being kid sized myself it might be doable (with $$) and make a fun little bike for the neighborhood.
Last edited by rnorris; 12-17-09 at 06:08 PM.