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 Royal Motor
Works
(1901-1908) - Royal Pioneer (1909-1910) |
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| Typ / Model | Production time | Capacity | Cylinders / Engine | Power | Serial no. | Top speed | |
| Model 1901 | 1901-1908 | 1 cyl., 4 stroke, side valves, belt driven |
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| 30.50ci Single | 1909 |
500 cm³ (30.50 ci) |
1 cyl., 4 stroke, ohv (Pull-Rod Valve Operation), belt driven | 4/4½ PS | ca.450-500 | 60 miles |
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