Streetfighter Motorcycle News

consider an aprilla rs50 or derbi gpr 50 (that weight like 200 pounds) and make that into a beastly stunt machine, but then again they are VERY rare, and if you were to convert on into a stunt bike, there is probally a forum of aprilla track riders who would want to kill you, plus the cost would be straight INSANE too. but damn, if you punch out that little motor, you would have one super light stunter. im tryin to use bmx innovation where weight was everything in that field. plus they are full size, its not like whiping an nsr 50 LOL. hell if you do it right you can have a below 175 pound stunter, would be great for low speed tricks. anyone else ever considered this, bringing the entire weight factor into stunting????? it could change stunt riding entirely, considering most bikes weight more than double this weight, or is this an bad idea that another person has tried an failed miserabley on? any input on the idea would be good.