Suzuki 125 GP racers

The Suzuki 125 GP racers were a series of 125cc racing motorcycles designed, developed and built by Suzuki to compete in the Grand Prix motorcycle racing world championship between 1960 and 1968. The article describes two-stroke engines that were air-cooled or liquid-cooled, in parallel-twin and 90 degree V-4 layouts. Its infobox gives a top speed of 150 km/h, power from 13 hp at 11,000 rpm to 42 hp at 15,500 rpm, a 12-speed gearbox with chain final drive, telescopic front forks, a swing arm with twin spring and shock absorbers at the rear, and twin leading-shoe drum brakes at both wheels.