This car has a roadster body style designed by Böbel with a rear located engine powering the rear wheels.
Its 0.3 litre engine is a naturally aspirated, two stroke, 1 cylinder unit that produces 10 bhp (10.1 PS/7.5 kW) of power at 4200 rpm, and maximum torque of 17.3 N·m (12.8 lb·ft/1.8 kgm) at 3600 rpm.
This power is supplied to the wheels by means of a 3 speed manual gearbox.
Stated kerb weight is 260 kg.
Maximum speed claimed is 75 km/h or 47 mph.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater roadster | ||
| Número de puertas | 0 | ||
| diseñado por | Böbel | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 1800 | 70.9 | |
| Vía delantera | 1200 | 47.2 | |
| Vía trasera | 1200 | 47.2 | |
| Longitud | 2850 | 112.2 | |
| Ancho | 1360 | 53.5 | |
| Altura | 1280 | 50.4 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.58 | ||
| Peso en vacío | 260 kg | 573 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 8 litres | 1.8 [2.1] 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 | 1 | ||
| Cilindrada | 0.3 litre 258 cc (15.744 cu in) |
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| Diámetro × Carrera | 60 × 55 mm
2.36 × 2.17 in |
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| Relación diámetro/carrera | 1.09 | ||
| Distribución | two stroke (TS) | ||
| Potencia nominal | 10.1 PS (10 bhp) (7.5 kW) a 4200 rpm |
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| Par motor máximo | 17.3 Nm (12.8 ft·lb) (1.8 kgm) a 3600 rpm |
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| Potencia específica | 28.9 kW/litre 39.3 ps/litre 38.8 bhp/litre 0.64 bhp/cu in |
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67.05 Nm/litre
0.81 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 6.3:1 | ||
| Alimentación | 1 Bing carburettor | ||
| 421.3 kPa (61.1 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Air | ||
| 258 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 | 75 km/h (47 mph) | ||
| Power-to-weight ratio | Higher is better 39 PS/tonne (1000 kg) 0.04 PS/kg 28.68 kW/tonne (1000 kg) 0.03 kW/kg 38.46 bhp/tonne (1000 kg) 0.04 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 34.87 kg/kW 58.24 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 | rear | ||
| Engine layout | unknown | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 3.25-16 | ||
| Neumáticos detrás | 3.25-16 | ||
| Brakes F/R | -/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 3 speed manual | ||
| Eje trasero desmultiplicación | 1.15 | ||
| Desmultiplicación grupo cónico | 2.85 | ||
| General | |||
| Carfolio.com ID | 447755 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 2.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1950 Champion 250 S added 2015-12-27. Last modified 2020-03-16. |
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