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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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2 seater roadster | ||
| Anzahl türen | 0 | ||
| Entwerfer | Böbel | ||
| Maße und Gewicht | |||
| Radstand | 1800 | 70.9 Zoll | |
| Spurweite vorn | 1200 | 47.2 Zoll | |
| Spurweite hinten | 1200 | 47.2 Zoll | |
| Länge | 2850 | 112.2 Zoll | |
| Breite | 1360 | 53.5 Zoll | |
| Höhe | 1280 | 50.4 Zoll | |
| Bodenfreiheit | |||
| 1.58 | |||
| Leergewicht | 260 kg | 573 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 8 litres | 1.8 [2.1] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Triumph | ||
| Motor-Typ | |||
| Anzahl zylinders | 1 | ||
| Hubraum | 0.3 litre 258 cc (15.744 cu in) |
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| Bohrung × Hub | 60 × 55 mm
2.36 × 2.17 in |
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| Bohrung/Hub Verhältnis | 1.09 | ||
| Verteilung | two stroke (TS) | ||
| Leistung | 10.1 PS (10 bhp) (7.5 kW) bei 4200 U/min |
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| Max. Drehmoment | 17.3 Nm (12.8 ft·lb) (1.8 kgm) bei 3600 U/min |
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| spezifisches Leistung | 28.9 kW/litre 39.3 ps/litre 38.8 bhp/litre 0.64 bhp/cu in |
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| Spezifisches Drehmoment |
67.05 Nm/litre
0.81 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 6.3:1 | ||
| Vergasser/Einspritzung | 1 Bing carburettor | ||
| effektiver Mitteldruck | 421.3 kPa (61.1 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Air | ||
| Einheitszylinderinhalt | 258 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 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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| Verbrauch | |||
| Verbrauch | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | rear | ||
| Engine layout | unknown | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | 3.25-16 | ||
| Reifen hintern | 3.25-16 | ||
| Bremsen vorn/hintern | -/Dr | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Schaltgetriebe | ||
| Hinterachse | 1.15 | ||
| Hinterachse Übersetzungen | 2.85 | ||
| Allgemein | |||
| Carfolio.com ID | 447755 | ||
| Production total | |||
| Modellnummer | |||
| 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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