thanks for the input guys, thought i would ask the experts.
Walter yes this is the bike you built the shock for, may need to send it back for a service soon. as you know i had the resevoir line altered at my local suzuki dealer (F***ing cowboy T***s) and they buggered it up. Anyway i think the valve they put in the bladder is not holding presure, hence i have no damping.
anyway i was only wondering what these unusual bikes are worth. As one of you said as a restorer you will always spend more than the bike is worth. The list of mods goes on and on and on.
being as these bikes have the tendency to suprise you in the most unusual ways you should always have a spare (440 maico).
again thanks for the input, and happy racing in the new year!