hi folks here is my 66 cc 8 speed chopper i built many years ago, it still runing fine, has upgraded bearings ports done, expansion chamber hyd disc front and rear. the link is chopper bicycle, chopper bike, 80cc chopper push bike,‏ - YouTube, enjoy this is how i build em in australia. its buy far not the prettiest bike and there is new frames in the making but after seeing alot of bikes on the net i feal alot of them dont realy cut it and leave alot to be desiered, so hope you injoy my redition on what a chopper push bike should look like and be..