Hero Hunk Double Disc Bike Price in Bangladesh 2020. Which Engine Type is Air cooled, 4 - stroke single cylinder. This bike is powered by the 149.2 (cc) Engine. Hero Hunk Double Disc Generates Maximum Power 15.6 bhp @8500 rpm and it's Maximum Torque is 13.5 N m @ 7000 rpm. Transmission duties are taken care of by a 5 Speed Gearbox. Hero claims that the bike offers a mileage of 50 Kmpl (approx). Hero Hunk Double Disc Front Suspension is Telescopic hydraulic shock absorbers and Rear Suspension is Swing arm with nitrox GRS (Gas reservoir suspension). Hero Hunk Double Disc Price is 156,990.00 Taka (approx). Click Here to find Hero Motorcycle Showrooms in Bangladesh.