Suzuki T20

The Suzuki T20 is a motorcycle with a 247 cc, two-stroke, twin-cylinder engine and a six speed gearbox. It was first manufactured in 1965, introduced as a 1966 model, and produced until the end of the 1968 model year, when it was superseded by the T250-1. Production peaked at more than 5,000 units per month. In the United Kingdom it was called the Super Six for its unusual six speed transmission, and in the United States it was sold as the X6 Hustler. Suzuki claimed 29 hp and a weight of 135 kg, and its once-through Posi-Force oil injection system fed oil to the engine so owners did not have to pre-mix it with gasoline.