aps333
31-03-2008, 09:07 PM
In amongst the spacers,bolts etc that came with my ACS type IV wheels were four small packets containing an aluminium dome shaped washer and a cap head screw.I think this is a weight to couterbalance the the metal valve,there is a machined area and thread opposite the valve on the inside of the wheel.Could someone please confirm this or come up with a better idea.Thanks Andy