The Triumph Roadster TRX is a 2 door convertible/cabriolet style road car with a front mounted engine driving through the rear wheels.
Its engine is a naturally aspirated petrol, 2.1 litre, overhead valve 4 cylinder with 2 valves per cylinder. This powerplant has an output of 71 bhp (72 PS/53 kW) of power at 4200 rpm.
A 4 speed manual transmission delivers the power to the driven wheels.
Its claimed kerb weight is 1163 kg.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2388 | 94 | |
| Vía delantera | 1486 | 58.5 | |
| Vía trasera | 1372 | 54 | |
| Longitud | 4216 | 166 | |
| Ancho | 1778 | 70 | |
| Altura | 1397 | 55 | |
| Despeje del suelo | 191 | 7.5 | |
| Relación Largo:Dist.entre ejes | 1.77 | ||
| Peso en vacío | 1163 kg | 2564 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 54.6 litres | 12 [14.4] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Triumph | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2.1 litre 2088 cc (127.418 cu in) |
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| Diámetro × Carrera | 85 × 92 mm
3.35 × 3.62 in |
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| Relación diámetro/carrera | 0.92 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 8 Total de válvulas |
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| Potencia nominal | 72 PS (71 bhp) (53 kW) a 4200 rpm |
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| Par motor máximo | |||
| Potencia específica | 25.4 kW/litre 34.5 ps/litre 34 bhp/litre 0.56 bhp/cu in |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 7:1 | ||
| Alimentación | 2 SU carbs | ||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 522 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | |||
| Power-to-weight ratio | Higher is better 61.9 PS/tonne (1000 kg) 0.06 PS/kg 45.52 kW/tonne (1000 kg) 0.05 kW/kg 61.05 bhp/tonne (1000 kg) 0.06 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 21.97 kg/kW 36.69 lb/bhp |
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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | 10.70 m | ||
| Suspensión delantera | I.W.CS. | ||
| Suspensión trasera | LA.SE.ARB. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 5.50 x 16 | ||
| Neumáticos detrás | 5.50 x 16 | ||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | 1245 cm2 | ||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.58 | ||
| General | |||
| Carfolio.com ID | 120813 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 17.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1950 Triumph Roadster TRX added 2004-08-24. Last modified 2013-02-28. |
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