House of Thunder is a German custom motorcycle builder that brags to have built the world’s most expensive motorcycle. In fact, the bike is a customized Harley-Davidson Rocker, which sells together with a 45metre transoceanic yacht built by Sunrise Yachts. The package also includes a rescue-boat and two jet skis if that’s a relief when you’re a billionaire willing to spend 22.66 million U.S. dollars on toys.

The Harley-Davidson Rocker turned into the most expensive motorcycle ever features a cleaned-up frame, hand-fashioned fenders and fuel tank as well as foldable handlebar to ease entrance in the garage on the boat. The paintjob matches that of the boat.

Eric Vauth of House of Thunder: “We still will build our normal custom bikes for our customers, but this is a completely new market and we always welcome new impulses for markets yet unexplored.”