Back to Bike FinderYears: 1981

1981Classic
Triumph T140 ES Bonneville Royal Limited Edition
$4,200
Key specifications
Engine
750 cc
Weight
179 kg
Fuel type
petrol
Fuel capacity
4.8 L
Transmission
5-speed
Seat height
31 mm
Front brakes
Single disc. Dual piston caliper. Hard chromed cast iron disk
Rear brakes
Single disc. Dual piston caliper. Hard chromed cast iron disk
Technical details
Source specification data
- Make
- Triumph
- Model
- T140 ES Bonneville Royal Limited Edition
- Price
- S
- $ 4200.
- Prices
- depend on country, taxes, accessories, etc.
- Category
- Classic
- Starter
- Electric
- Comments
- King
- /
- Queen
- seat with grey vinyl seat inserts.
- Color Options
- Chromed Fuel Tank with air-brushed metalic blue styling strips and Side Covers
- Modifications Compared To Previous Model
- Differs
- from standard
- Bonneville
- in that the
- Fuel Tank
- is chromed and many extra alloy parts were polished.
- Custom
- paint airbrushed.
- Queen
- seat set it apart from the standard
- Bonneville
- as well.
- Clutch
- Wet multi-plate
- Max Rpm
- 7200
- Gearbox
- 5-speed
- Ignition
- Lucas Electronic
- Top Speed
- 180.0 km/h (111.8 mph)
- Fuel System
- Carburettor. Twin Bing 32mm CV Type 94
- Bore X Stroke
- 76.0 x 82.0 mm (3.0 x 3.2 inches)
- Compression
- 7.9:1
- Displacement
- 750.00 ccm (45.77 cubic inches)
- Cooling System
- Air
- Engine Details
- Twin, four-stroke
- Exhaust System
- Twin
- downswept with balance pipe,
- Dual
- silencers.
- One Quarter Mile
- 13.700 seconds
- Fuel Consumption
- 5.22 litres/100 km (19.2 km/l or 45.06 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Lubrication System
- Dry sump
- Valves Per Cylinder
- 2
- Transmission Type Final Drive
- Chain
- Dry Weight
- 179.2 kg (395.0 pounds)
- Seat Height
- 787 mm (31.0 inches) If adjustable, lowest setting.
- Oil Capacity
- 2.20 litres (0.15 quarts)
- Fuel Capacity
- 18.00 litres (4.76 gallons)
- Overall Width
- 838 mm (33.0 inches)
- Overall Length
- 2,223 mm (87.5 inches)
- Weight Incl Oil Gas Etc
- 199.6 kg (440.0 pounds)
- Rake
- 27.0°
- Trail
- 113 mm (4.4 inches)
- Rear Tyre
- 410H-18
- Frame Type
- Twin Downtube Cradle. Oil in frame.
- Front Tyre
- 4.10H-19
- Rear Brakes
- Single
- disc.
- Dual
- piston caliper.
- Hard
- chromed cast iron disk
- Front Brakes
- Single
- disc.
- Dual
- piston caliper.
- Hard
- chromed cast iron disk
- Rear Suspension
- Twin Mazzochi Air-Assisted Shocks
- Front Suspension
- Telescopic slider type
- Rear Wheel Travel
- 89 mm (3.5 inches)
- Front Wheel Travel
- 170 mm (6.7 inches)
- Rear Brakes Diameter
- 254 mm (10.0 inches)
- Front Brakes Diameter
- 254 mm (10.0 inches)
Available colors
Chromed Fuel Tank with air-brushed metalic blue styling strips and Side Covers
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