You might try sending an email to a few of the UK dealers, asking them to ship it to you. You might find one that would accommodate you to make a sale.
Before the site crash, I would have suggested contacting Martin14, as I'm sure he would help you out.
Still boggles the mind why Kawi isn't all over this accessory stuff here in the US. How difficult would it be to make stuff available through the dealers here???
I actually think the US Kawi people are somewhat dense (being kind here) regarding the accessory aftermarket for this bike. They could take some lessons from overseas.