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The Yamaha YD 100 is a light motorcycle manufactured by the Dawood Yamaha Ltd. of Pakistan. Introduced in 2003, It comes as a naked frame, and has a single-cylinder, air-cooled, four-stroke engine, which displaces 102 cc (6.2 cu in). It is a very popular learner motorbike in Pakistan. [1]
The first bike manufactured by Yamaha was actually a copy of the German DKW RT 125; it had an air-cooled, two-stroke, single cylinder 125 cc engine [1] YC-1 (1956) was the second bike manufactured by Yamaha; it was a 175 cc single cylinder two-stroke. [1] YD-1 (1957) Yamaha began production of its first 250 cc, two-stroke twin, the YD1. [1]
In 1964, Honda Motor Co. introduced its first four-stroke powerhead. [19] In 1984, Yamaha introduced their first four-stroke outboards, which were only available in the low-power range. In 1990 Honda released 35 hp and 45 hp four-stroke models.
In 1967 a new larger displacement model was added to the range, the 350cc two stroke twin R-1. In 1968, Yamaha launched their first four-stroke motorcycle, the XS-1/650 which was a 650cc four-stroke twin, a larger and more powerful machine that equaled the displacement and performance of the popular British bikes of the era, such as the Triumph ...
Doctors treated hundreds of victims of heatstroke at hospitals across Pakistan on Thursday after an intense heat wave sent temperatures above normal levels due to climate change, officials said.
"Cutaway of Yamaha Genesis inline-four 20-valve engine" The DOHC Genesis engine has five valves per cylinder and downdraft carburetors. Yamaha adopted the 5-valve concept, using three intake valves and two exhaust valves per cylinder, because it allowed both excellent volumetric efficiency and high RPM. As designers began to appreciate the ...
Yamaha MT-15 is a motorcycle manufactured by Yamaha since 2018. It is based on the Yamaha YZF-R15, with 155cc water-cooled single-cylinder engine equipped with the mainframe and variable valve timing mechanism (VVA), the inverted front fork, etc. [1] The exterior parts are specially designed, but the shape of the front mask is based on the Yamaha MT-09 from the 2017 model.
DYL Motorcycles was founded in 1976 as Dawood Yamaha Limited as a joint venture between members of the Dawood family and Yamaha Motor Company. In 2008, the company re branded itself to DYL Motorcycles and introduced products including the YD-70 Dhoom, an upgrade from the YB-100 Royale which had been produced in Pakistan for the last thirty years. [3]