hi chinav,
i like the TGR yeah you are right :) but iranian company's always look for cheapest and unpleasant bikes with lowest quality (this can make low costs and more income) to import !!!
i did recommend this company to one our biggest names in this biznes but since the company is Governmental it takes a decade to decide :(
would you plz give the the price of both models for and end user ? the tgr and xtr aircooled
it is a pleasure riding with friends ...:)