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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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater roadster | ||
| Aantal portieren | 0 | ||
| Ontwerper | Böbel | ||
| Afmetingen en gewicht | |||
| Wielbasis | 1800 | 70.9 | |
| Spoorbreedte voor | 1200 | 47.2 | |
| Spoorbreedte achter | 1200 | 47.2 | |
| Lengte | 2850 | 112.2 | |
| Breedte | 1360 | 53.5 | |
| Hoogte | 1280 | 50.4 | |
| Bodemvrijheid | |||
| 1.58 | |||
| Gewicht | 260 kg | 573 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 8 litres | 1.8 [2.1] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | Triumph | ||
| Motor nummer | |||
| Aantal cilinders | 1 | ||
| Cilinderinhoud | 0.3 litre 258 cc (15.744 cu in) |
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| Boring × Slag | 60 × 55 mm
2.36 × 2.17 in |
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| Boring/slag verhouding | 1.09 | ||
| Distributie | two stroke (TS) | ||
| Vermogen | 10.1 PS (10 bhp) (7.5 kW) bij 4200 t/min |
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| Max. koppel | 17.3 Nm (12.8 ft·lb) (1.8 kgm) bij 3600 t/min |
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| Specific output | 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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| Motor constructie | |||
| Smering | Nat carter | ||
| Compressieverhouding | 6.3:1 | ||
| Brandstofsysteem | 1 Bing carburettor | ||
| 421.3 kPa (61.1 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Air | ||
| Eenheidscylinderinhoud | 258 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | N | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | 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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| Verbruik | |||
| Benzineverbruik | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| CO2 Emissies | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Onderstel | |||
| Motor plaatsing | rear | ||
| Motor plaatsing | unknown | ||
| Aandrijving | rear wheel drive | ||
| Koppelverdeling | N/A | ||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | |||
| Draaicirkel | |||
| Wielophanging voor | |||
| Wielophanging achter | |||
| Velgmaat voor | |||
| Velgmaat achter | |||
| Bandenmaat voor | 3.25-16 | ||
| Bandenmaat agter | 3.25-16 | ||
| Bremmen voor/agter | -/Dr | ||
| Rem diameter voor | |||
| Rem diameter agter | |||
| Braked area | |||
| Versnellingsbak | 3 speed manual | ||
| Hoogste versnelling verhouding | 1.15 | ||
| Achteras verhouding | 2.85 | ||
| Algemeen | |||
| Carfolio.com ID | 447755 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| 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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