| MODEL | HOREX REGINA 250 1953 - 1956 |
| Year | 1953 - 1956 |
| Engine Type | Four stroke, single cylinder |
| Displacement / Capacity | 248 cc / 15.1 cu in |
| Bore X Stroke | 65 x 75 mm |
| Compression Ratio | 6.35:1 |
| Cooling System | Air cooled |
| Max Power | 12.5 kW / 17 hp @ 6640 rpm |
| Max Torque | — |
| Ignition | 6 V |
| Induction | Carburetor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 4 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Hydraulic telescopic forks |
| Rear Suspension | Dual shocks |
| Front Brakes | 150 mm drum |
| Rear Brakes | 150 mm drum |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | 140 kg / 308.6 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 3.25-19 |
| Rear Tyre | 3.50-19 |
| FUEL SYSTEM | |
| Fuel Capacity | 13.5 Litres / 3.5 US gal |
| Fuel Consumption | — |
| Top Speed | 120 km/h |
The smallest of the postwar Regina singles, a 250 cc overhead-valve four-stroke aimed at everyday riders and for export. It shares the chrome-tank, enclosed-chain look of the larger 350 and 400 but gives about 17 hp and roughly 120 km/h. A solid, economical commuter from the Bad Homburg works.
