We all know the Gen II is a heavyweight. But to add a little more perspective of the weight difference
Gen I Vmax (Dry) = 581lbs ( 263Kg)
08' B-King (Dry) = 520lbs ( 235Kg)
Gen II VMax(Dry) = 658lbs ( 298Kg)
That much difference between a Gen II and the B King and it's still a close performance match. That is what impresses me.
True KJ, but Gen 2 has 339 more cc's than the B-King.