Dayun Roebuck is a standard commuter motorbike. Chinese motorcycle manufacturing company Dayun assembles this 125cc segment bike. Dayun Roebuck powered by 125cc air cooled single cylinder 4 stroke engine. Which produces 7.3 KW of power and 10 Nm of torque. With which the bike is able to run at a maximum speed of 100 kilometer per hour. The transmission has a 5 speed gearbox. Average mileage of Dayun Roebuck is 50 kilometers per liter of fuel. The bike has a disc brake at the front and with that drum brake at the rear. Hydraulic dumped telescopic fork have been used at the front suspension  of  Dayun Roebuck and at the rear suspension mechanical spring absorber have also been used.