Me and a friend are building two Tiki 30 and are about to order aluminium masts.
We've found a mill here in the UK who can make them in one piece of aluminium(6082).
Length 9 meters, diameter 140mm, thickness 4mm.
Downside is we have to buy 12 of them so we where hope to find other builders/owners who wants aluminium masts too.
Price is approx £250/each if we can find buyers for all, if not maybe we could split the cost.
We will need 2 masts ourselves.
We are planning for delivery spring 2020.
If there is any interest please get in touch.
Krister and Phil