ive just recently bought a bandit 400 (k reg 92-93 i think) the seat height is very low. the biggest jack up kit i can find is a 55mm kit that will take it up to half a mill below a standard 600 seat height. will a 50mm jack up kit for a 600 kit fit my 400, or is it a compleate waste of time thinking about it? could some one please help me infomation would be most helpfull cheers kermit