Hero HF Dawn 100 Bike Price in Bangladesh February 2020. Which Engine Type is Air Cooled, 4 - Stroke Single Cylinder OHC. This bike is powered by the 97.2 (cc) Engine. Hero HF Dawn 100 Generates Maximum Power 8.25 bhp @ 8000 rpm and it's Maximum Torque is 8.05 Nm @ 5000 rpm. Transmission duties are taken care of by a 4 Speed Gearbox. Hero claims that the bike offers a mileage of 82.9 Kmpl (approx). Hero HF Dawn 100 Front Suspension is Telescopic Hydraulic Shock Absorbers and Rear Suspension is Swing Arm with 2 step Adjustable Hydraulic Shock Absorbers. Hero HF Dawn 100 Price is 94,990.00 Taka (approx). Click Here to find Hero Motorcycle Showrooms in Bangladesh.