Dayun Deviser Bike Price in Bangladesh February 2020. Which Engine Type is Single Cylinder, 4-Stroke, Air-cooled. This bike is powered by the 121.26 (cc) Engine. Dayun Deviser Generates Maximum Power 10.0kw @ 6500 rpm Transmission duties are taken care of by a 5 Speed Gearbox. Dayun claims that the bike offers a mileage of 60 Kmph (approx). Dayun Deviser Front Suspension is Telescopic Hydraulic and Rear Suspension is Mechanical Spring. Dayun Deviser Price is 98,900.00 Taka (approx). Click Here to find Dayun Motorcycle Showrooms in Bangladesh.