Stark seem to have implemented some significant changes in their orders and delivery system.
In the US they use Ekho offering direct to customer deliveries in the 50 states, financing options and even taking care of registration, state taxes and titling fees (if they're required in your state).
Interestingly they quote estimated delivery time of 10 weeks, including 7 weeks from vehicle ready date which I assume are due to transatlantic shipping.
Ekho’s Checkout streamlines vehicle purchases end-to-end, enabling 100% online conversion—from financing to registration. Embed it on your site or share a custom purchase link to boost conversions and reduce costs.
www.ekhodealer.com
They've also added on the homepage a link towards "stock bikes ready to ship in 24 h", not sure that's effective for the US (quoted time is still 10 weeks

) but for Europe that should cut the delivery time for new orders from one month to one week (provided there's the configuration of your dreams in stock).