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Triumph Bonneville 650 T120 (1971) technical specifications

Triumph Bonneville 650 T120 technical specifications

Triumph Bonneville 650 T120 is produced in 1971. Engine is Four stroke, parallel twin, OHV, displacement 649 cc / 39.6 cu in , produces power 37.3 kW / 50 hp @ 7000 rpm. Triumph Bonneville 650 T120 wet weight is 181 kg / 399 lbs. Triumph Bonneville 650 T120 has 2 photos.

Technical specifications

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Model: Bonneville 650 T120
Years: 1971
Engine: Four stroke, parallel twin, OHV
Capacity: 649 cc / 39.6 cu in
Bore x Stroke: 71 x 82 mm
Compression Ratio: 9.0:1
Cooling System: Air cooled
Induction: 2 x 30 mm Amal concentric carburetors
Ignition: Battery, coil
Starting: Kick
Lighting system: 12V alternator
Oil system.: Double plunger pump, dry sump
Oil capacity: 3.4 L / 7.2 US pt / 6 Imp pt
Clutch: Multi-disc, wet
Max Power: 37.3 kW / 50 hp @ 7000 rpm
Max Toque: 52.1 Nm / 5.3 kgf-m / 38.5 lb-ft @ 6000 rpm
Transmission: 4 Speed
Final Drive: Chain
Gear Ratios: 4th 4.95 / 3rd 6.14 / 2nd 8.36 / 1st 12.08
Front Suspension: Telescopic forks
Rear Suspension: Swinging arm, dual shocks
Front Brakes: Drum
Rear Brakes: Drum
Front Tyre: 3.25 -19
Rear Tyre: 4.00 -18
Fuel Capacity: 16L / 4.2 US gal / 3.5 Imp gal
Wet Weight: 181 kg / 399 lbs

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