[SpudRider]

I'm pretty sure all the engines are made in China. Zongshen makes good, reliable engines. The ZX200 has a nice, large fuel tank if it holds 13 liters. I wouldn't worry about sloppy welds, as long as they are strong, and I'm confident they are strong. These bikes are manufactured to be capable work machines, and have very strong frames.

I'm sure the ZX200 is a strong, reliable motorcycle. However, the Zongshen RX3 is a definite step forward for Chinese motorcycles. Zongshen put a lot of R&D into the RX3, and has made increased efforts for better quality of manufacture. If you can afford it, I think the RX3 will prove to be the best investment for a trip to Patagonia.