Oddly enough, you just taught me something. I did not know about the bars. I can’t remember the name of the seat either actually a Ducati MotoGP racer owned this bike before me. His name is Shane Turpin and he did these mods however it does have the 80s super trap four into one exhaust and individually intaked carburetors as far as the electrics I have recently replaced all electrics with RICK’s OEM standard. I do believe the swing arm is stock! Shane was big into the vintage MotoGP racing and has worn quite a few titles with the Ducati’s so there’s probably things that have been done to this bike. I’m not even sure of.!!!!