hola,
whatever bike you buy get some proper papers if you want to cross borders.
I travelled together with an Australian biker (Mark P.) in South America and he had bought his 1980 Yamaha 650cc Four Cylinder Seca in Mexico Ciy. He only had the bill (factura) from the bike shop in Mexico. He used an old US numberplate and that was it. Crossing borders was not that easy, but he made it down to Argentina in the end and even sold the bike for some pesos.
enjoy
mika
------------------
|