All the parts are alluminum including side covers on both side of tank. It's not going to weigh that much more then original Rocket except for the extra gas. The only extra metal is the extended back fender and the extended front fender , my guess is 50 pounds more if that not including the extra gas. NOT SURE I'll ever notice being more slower

if I do I'll just get Neves Cams when I get extra money saved up

My Daughter got excepted to vet School in Australia at Murdoch in Perth and my wife and I are flying out some time in June maybe I'll have enough money saved to pick some Nev cams up need to see if he's close bye, I wonder if I can put them in my suit case and bring home? Save shipping cost