Honda CB300R Bike Price in Bangladesh 2020. Which Engine Type is Liquid-Cooled Single Cylinder. This bike is powered by the 286 (cc) Engine. Honda CB300R Generates Maximum Power 31 Bhp @ 8500 rpm and it's Maximum Torque is 27.5 Nm @ 7500 rpm. Transmission duties are taken care of by a 6 Speed Gearbox. Honda claims that the bike offers a mileage of 36.75 (approx). Honda CB300R Front Suspension is 41mm USD Telescopic Fork and Rear Suspension is MonoShock. Honda CB300R Price is 0.00 Taka (approx). Click Here to find Honda Motorcycle Showrooms in Bangladesh.