According to Official notification issued by Yahama Motors Pakistan – New Prices of YB125Z, YBR125 and YBR125-Z effective from 14th May 2018.
Yamaha Motors Pakistan revised the prices just a day after Government unveiled the Budget 2018-19, approx Rs.3900/- price hiked of each variant, The reason is very obvious due to Pakistani Rupee to US Dollar
Yamaha Motors Pakistan
Yamaha Motors Pakistan recently launched a new model of YBR125 with minor cosmetic changes. However other two variants same the same currently all three bikes are available on the old price until 14th may 2018.