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Triumph T140 ES Bonneville Royal Limited Edition 19811981 Triumph T140 ES Bonneville Royal Limited Edition specifications, pictures, reviews and rating |
| General information | |
|---|---|
| Model name | Triumph T140 ES Bonneville Royal Limited Edition |
| Year | 1981 |
| Category | Classic |
| Price as new | US$ 4200. MSRP depends on country, taxes, accessories, etc. |
| Rating | 3.8 See the detailed rating of design and look, engine performance, reliability, fun-factor, etc. Compare with any other bike. |
| Engine and transmission | |
| Displacement | 750.0 ccm (45.77 cubic inches) |
| Engine type | Twin, four-stroke |
| Top speed | 180.0 km/h (111.8 mph) |
| 1/4 mile (0.4 km) | 13.70 seconds |
| Max RPM | 7200 |
| Compression | 7.9:1 |
| Bore x stroke | 76.0 x 82.0 mm (3.0 x 3.2 inches) |
| Valves per cylinder | 2 |
| Fuel system | Carburettor. Twin Bing 32mm CV Type 94 |
| Fuel control | Overhead Valves (OHV) |
| Ignition | Lucas Electronic |
| Lubrication system | Dry Sump |
| Cooling system | Air |
| Gearbox | 5-speed |
| Transmission type | Chain (final drive) |
| Clutch | Wet multi-plate |
| Fuel consumption | 5.22 litres/100 km (19.2 km/l or 45.06 mpg) |
| Greenhouse gases | 121.1 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Exhaust system | Twin downswept with balance pipe, Dual silencers. |
| Chassis, suspension, brakes and wheels | |
| Frame type | Twin Downtube Cradle. Oil in frame. |
| Rake (fork angle) | 27.0° |
| Trail | 113 mm (4.4 inches) |
| Front suspension | Telescopic slider type |
| Front wheel travel | 170 mm (6.7 inches) |
| Rear suspension | Twin Mazzochi Air-Assisted Shocks |
| Rear wheel travel | 89 mm (3.5 inches) |
| Front tire | 4.10H-19 |
| Rear tire | 410H-18 |
| Front brakes | Single disc. Dual piston caliper. Hard chromed cast iron disk |
| Diameter | 254 mm (10.0 inches) |
| Rear brakes | Single disc. Dual piston caliper. Hard chromed cast iron disk |
| Diameter | 254 mm (10.0 inches) |
| Physical measures and capacities | |
| Dry weight | 179.2 kg (395.0 pounds) |
| Weight incl. oil, gas, etc | 199.6 kg (440.0 pounds) |
| Seat height | 787 mm (31.0 inches) If adjustable, lowest setting. |
| Overall length | 2223 mm (87.5 inches) |
| Overall width | 838 mm (33.0 inches) |
| Wheelbase | 1422 mm (56.0 inches) |
| Fuel capacity | 18.00 litres (4.76 US gallons) |
| Oil capacity | 2.20 litres (2.32 US quarts) |
| Other specifications | |
| Color options | Chromed Fuel Tank with air-brushed metalic blue styling strips and Side Covers |
| Starter | Electric |
| Comments | King/Queen seat with grey vinyl seat inserts. |
| 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. The King/Queen seat set it apart from the standard Bonneville as well. |
| Update specs | Report missing specs or required updates. |
| Further information | |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 81 Triumph T140 ES Bonneville Royal Limited Edition discussion group or the general Triumph discussion group. |
| Related bikes | List related bikes for comparison of specs. |
| Compare with another motorcycle | |
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Bikez has discussion forums for every bike. View comments, questions and answers at the 1981 Triumph T140 ES Bonneville Royal Limited Edition discussion group. You can sign up for e-mail notifications when other riders answer you. If you have extensive experience with the MC, please send us a review. If you consider buying this bike, you should view the list of related motorbikes Look at photos. Compare technical specs. And check out the rating of the bike's engine performance, reliability, repair costs, etc. You can compare the rating with other bikes.| Rating sample for this Triumph bike | |
Offroad capabilities for the 1981 Triumph T140 ES Bonneville Royal Limited Edition:  (54.9 out of 100)Click here for complete rating. |
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