no matter how hard i try i just cant get the last bit of slippage out of my cog. ive used plenty of grease, ive rotafixed it, ive used cheater bars on the lockring, ive tried everything. i cant ever get it tight enough. is it my cog/lockring/hub set up? ive heard that if the cog isnt thick enough then the lockring wont ever touch no matter how tight it is. could that be the case? i have a DA cog(1/8th) and DA lockring and an iro hub.
ive done successful set ups on suzue-slps and quando hubs so i know its possible and that im not completely inept.
does anyone have this exact same set up and no problems? should i get an eai cog? what the hell is the problem?