QUOTE(glynn six 0 @ Mar 6 2012, 09:10 PM)

have you taken it to bits ian ,it really is very simple to strip ,clean and lubricate. and with it being purely mechanical you should be able to see any problem......just watch out for the spring boinging out and disappearing somewhere.
Yeah Glynn, iv had it to bits for servicing a few times now. It works perfectly but its just the amount of play and the bushing thingy.
Iv thought about drilling and tapping the outer tube and using nylon grub screws in a triangular format to try and keep the inner pole still. (if that makes sense) but didnt want jeopardize the strength of the outer tube (if it would) or "cock it up".
Its only noisey when im not sat on it of course but it drives me mad.
Ill check them out Dan, but the Ks ones iv seen are in 30.9 smallest...