Triumph T120R Bonneville 650 (1968) technical specifications

Triumph T120R Bonneville 650 is produced in 1968. Engine is Four stroke, parallel twin, OHV, displacement 649 cc / 39.6 cu in , produces power 34 kW / 46 hp @ 6500 rpm. Triumph T120R Bonneville 650 weighs 165 kg / 363 lbs. Triumph T120R Bonneville 650 has 5 photos.

Technical specifications

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Model:	T120R Bonneville 650
Years:	1968
Engine:	Four stroke, parallel twin, OHV
Capacity:	649 cc / 39.6 cu in
Bore x Stroke:	71 x 82 mm
Compression Ratio:	8.5:1
Cooling System:	Air cooled
Induction:	2 x Amal 1 - 1/6" carburetors
Ignition:	Lucas MA6 alternator with 2 coils
Starting:	Kick
Max Power:	34 kW / 46 hp @ 6500 rpm
Clutch:	Wet, multiplate
Transmission:	4 Speed, constant mesh
Final Drive:	Chain, 106 links
Gear Ratios:	1st 11.80 / 2nd 8.17 / 3rd 6.76 / 4th 5.84:1
Frame:	Single front downtube, second bracing member running under tank
Steering Angle:	65o
Front Suspension:	Telescopic forks, hydraulic damping
Rear Suspension:	Swingarm, twin Girling dampers
Front Brakes:	8" SLS drum
Rear Brakes:	7" SLS drum
Front Tyre:	3.25 x 19, Dunlop Universal
Rear Tyre:	4.00 x 18, Dunlop Universal
Dimensions:	Length 2020 mm / 85.5 in Width 720 mm / 28.5 in
Wheelbase:	1403 mm / 55.2 in
Seat Height:	775 mm / 30.5 in
Ground Clearance:	127 mm / 5.0 in
Dry Weight:	165 kg / 363 lbs
Fuel Capacity:	13.6 Litres / 3.6 US gal other Export: 18 Litres / 4.8 US gal
Road Test:	Cycle 1989