their are heavy bike modefiers who dieCast fairings exactly the same for you bike ... and its costs around 7k for fiber type and 16k for plastic molded ... one of my friend went through making a new style fairing for RGV 250 so thats how I learned it..
or in other case in lahore you can find orignal / used one from bilal ganj starting from as cheap as 2k to max of 10 for this model and depending on the neatness of the fairing....
if from engine, electronic, and mechnical is in good shape then tank him down to 1 ~ 1.1 lac or around it ... it will be a good machine!