1977 Triumph T140 V Bonneville SIlver Jubilee

Triumph T140 V Bonneville SIlver Jubilee
Picture credits: bill allegretti. Click for large image of the 1977 Triumph T140 V Bonneville SIlver Jubilee

General motorcycle information

Model
Triumph T140 V Bonneville SIlver Jubilee
Year
1977
Category
Classic
Rating

Engine and transmission

Displacement
45.77 cubic inches (750.0 ccm)
Engine type
Twin, 4 stroke
Power
45.0 horsepowers (33.6 kiloWatts)
Torque
-
Compression
7.9:1
Bore x stroke
4.64 x 5.00 inches (76.0 x 82.0 mm)
Valves per cylinder
2
Fuel system
Carburettor
Fuel control
Overhead Valves (OHV)
Cooling system
Air
Gearbox
5-speed
Transmission type, final drive
Chain
Starter
Kick
Fuel consumption
4.70 litres/100 km, 21.3 km/l or 50.0 mpg
Top speed
177.0 kmh (110.0 mph)

Chassis, suspension, brakes and wheels

Rake (fork angle)
27.0°
Trail
6.90 inches (113.0 mm)
Front suspension travel
10.38 inches (170.2 mm)
Rear suspension travel
5.42 inches (88.9 mm)
Front tyre
3.25-19
Rear tyre
4.00-18
Front brake
Single disc
Front brakes diameter
15.50 inches (254.0 mm)
Rear brake
Single disc
Rear brakes diameter
15.50 inches (254.0 mm)

Physical measures and capacities

Dry weight
395.0 pounds (179.2 kg)
Wet weight
420.0 pounds (190.5 kg)
Seat height
48.0 inches (787 mm)
Wheelbase
86.8 inches (1422 mm)
Overall length
135.6 inches (2222 mm)
Overall width
51.1 inches (838 mm)
Ground clearance
-
Fuel capacity
2.80 gallons (10.6 litres)
Oil capacity
0.58 gallons (2.2 litres)

Further motorcycle information