Yamaha WR 155R Bike Price in Bangladesh 2020. Which Engine Type is Liquid cooled, 4-Stroke, SOHC, 4 Valves. This bike is powered by the 155 (cc) Engine. Yamaha WR 155R Generates Maximum Power 16.7 PS @ 10000 rpm and it's Maximum Torque is 14.3 Nm @ 6500 rpm. Transmission duties are taken care of by a 6 Speed Gearbox. Yamaha claims that the bike offers a mileage of 40 Kmpl (approx). Yamaha WR 155R Front Suspension is Telescopic and Rear Suspension is Monoshock. Yamaha WR 155R Price is 0.00 Taka (approx). Click Here to find Yamaha Motorcycle Showrooms in Bangladesh.