Does this really work?? i been told you shouldn't adjust your clutch thickness any lower than 15mm because it becomes to hard to pull in, but thats just with the standard clutch casing, would the 125 cutch casing make the difference? has anyone tried these modifications?? i'm really keen to sort something out with my clutch as i hate the width of the friction point on the standard gasser clutch's, does anyone have a cure for me?? cheers!