Here is the thing, I lost the spring for the Mute button on the handle bar on my 1984 Aspencade, I want to hear if anyone who have a similar setup could measure the spring; I've tried various springs (even the springs from my girlfriend's hair dryer - yes I am that desperate that I want to risk my life

) but so far none have worked.
The console looks like this:
Image grabbed at Goldwing.nl (Dutch Goldwing shop), but since I don't want to buy a whole console to use one spring I hope I, with the right measures, find a spring somewhere.