Whether the performance of the Hyosoung GT650R is remarkable or not?

The engine performance of the GT650R is great but the most heart breaking disadvantage is its very heavy body and bad power to weight ratio. The motorcycle comes with a nice 647 cc, 2-cylinder engine producing 72.68 BHP @ 9,000 rpm and 60.9 Nm @ 7,500 rpm. The gearbox is 6-speed but the kerb weight points at 215 kg. The bike comes with twin 300 mm disc brakes at the front and 230 mm at the rear. It comes with a 5.5 second 0-100 kmph sprint and a top speed of 210 kmph.