Triumph T140 TSX
| Manufacturer | Triumph Engineering |
|---|---|
| Production | 1982–1983 |
| Engine | 748 cc (45.6 cu in) air cooled four stroke, parallel twin, two valves per cylinder |
| Power | 48.6 hp (36.2 kW) @ 6,500 rpm |
| Transmission | 5-speed to chain final drive |
| Fuel capacity | 10.5 litres (2.3 imp gal; 2.8 US gal) |
The Triumph TSX was a British motorcycle credited by the factory as being designed in 1981–1982 by Wayne Moulton, president of Triumph Motorcycles America(TMA), the factory's American arm. This is the only instance of Triumph's signature twin cylinder models being designed by an American.