| So are you saying that there is no actual difference between the bzm pulley clutch drum and the standard one except the pulley one is shipped with a pulley. I was under the impression that they were different drums alltogether. Im happy to keep the standard pulley (the bikes only done a few tanks) but the zocci 3 shoe clutch that is in there is a really tight squeeze in the drum cos there is almost no clearence. (less than a mm) as soon as the clutch heats up and expands it engages way too early. the springs are already massively cranked. I really just want an 80mm drum so I can tune it better. Cant be assed with moding the bell so i will probably just get a standard non pulley bZm 80mm and see how it goes. | 
