Dayang Runner DY50 Bike Price in Bangladesh 2020. Which Engine Type is Single Cylinder, 4 Stroke, Petrol Engine. This bike is powered by the 49 cc (cc) Engine. Dayang Runner DY50 Generates Maximum Power 3.8Kw/8500 rpm and it's Maximum Torque is 4.8 N.m/6500 rpm. Transmission duties are taken care of by a 4 Speed Gearbox. Runner claims that the bike offers a mileage of 70 Kmpl (approx). Dayang Runner DY50 Front Suspension is Telescopic and Rear Suspension is Twin-Spring loaded. Dayang Runner DY50 Price is 72,000.00 Taka (approx). Click Here to find Runner Motorcycle Showrooms in Bangladesh.