At Ortre we love all types of bikes, especially unusual ones, and this one fits the bill, its the Yasijuro Speed Bike. Check it out at asphaltgravity, and also over at Pinkbike where there are some great images of the bike.
I love the idea of speeding down mountains in the alps, but doing it on such a fine looking bike is even nicer. I don't expect to see too many of these around, but I definitely see the birth of a new gravity sport.The Yasijuro was launched at Eurobike, so I guess that means they will be for sale at some stage. I'd definitely like to give it a go