Triumph T120 Bonneville Police (1966)

The Triumph T120 Bonneville 650 Police is a motorcycle from 1966 with a four-stroke, parallel twin, OHV engine and a capacity of 649 cc or 39.6 cu in. It has a compression ratio of 8.5:1 and is air-cooled with induction through two Amal 1 -1/6″ carburetors. The Lucas MA6 alternator with 2 coils provides the ignition system, and it has a kick starter. The motorcycle can produce 34 kW or 46 hp of power at 6500 rpm and has a wet, multiplate clutch with a 4-speed constant mesh transmission and a chain-driven 106-link final drive. The frame is a single front downtube with a second bracing member running under the tank and a 65° steering angle. The front suspension is telescopic forks with hydraulic damping, and the rear suspension is a swingarm with twin Girling dampers. The front and rear brakes are 8″ SLS drum and 7″ SLS drum, respectively. The motorcycle has a length of 2020 mm or 85.5 in, a width of 720 mm or 28.5 in, a wheelbase of 1403 mm or 55.2 in, and a seat height of 775 mm or 30.5 in. The fuel capacity is 13.6 L or 3.6 US gal / 3 Imp gal for the US and 18 L or 4.8 US gal / 4 Imp gal for the UK and other export markets.

Technical specifications:

Make Model: Triumph T120 Bonneville 650 Police