that is a split copy of my GU when i had one, prsonally i didnt like the ride of the frame or the profile. edit: actually an exact copy, even the spacers are exactly the same. edit again: that looks like some pictures i took when i had i last year, even the chain links due to my bike having stiff links in the bmx chain, but i split it, im confussed. think someone is reliving my old bike.