I researched that entirely. But the Price would not come near realistic. I still need to sort out the 320mm suspension when i got an running bike and that might cost quite bit yet.
So far the setup(engine, gearbox, valvework, enginework, wiring, wirering Work, porting 52 to 54mm, new ECU, bla bla...is roughly estimated at 10k-12k usd. But thats just numbers and total rely on how i get the parts collected.
But Gregor still need to make an 1390 sxs kit through the New York MachineMasterMind. I´ll keep under the radar regarding special bikes. I´ve stated it before. I´m all about ideas. I can´t fabricate anything, though an empty account maybe...surely.