'Gold valves'?

[gatch]

The fork springs measure in at 340mm long (30mm OD), I thought they would be longer for some reason..

Also there is a thin tube sitting on top of the spring, this is how the preload is set yes ? Longer tube more preload etc ?

[Robert Taylor]

The fork springs measure in at 340mm long (30mm OD), I thought they would be longer for some reason..

Also there is a thin tube sitting on top of the spring, this is how the preload is set yes ? Longer tube more preload etc ?

Yes there are emulators available and those are preload tubes. PM me for pricing.