| Attribute | Ariel FH 650 Huntmaster 1955 × | Ariel KH 500 Red Hunter 1949 × |
|---|---|---|
| General | ||
| Production from (year) | 1955 | 1949 |
| Make | Ariel | Ariel |
| Model | Ariel FH 650 Huntmaster | Ariel KH 500 Red Hunter |
| Category | Allround | Allround |
| Engine and transmission | ||
| Engine type | Twin, four-stroke | Twin, four-stroke |
| Fuel system | Carburettor. Amal | Carburettor |
| Engine details | BSA A10 engine | - |
| Displacement (cm³) | 646 | 498 |
| Power (kw) | 25.5 | 20.5 |
| Fuel consumption (l/100km) | 5.1 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 70 | 56 |
| Stroke (mm) | 84 | 86 |
| Gearbox | 4-speed | 4-speed |
| Greenhouse gases | 118.3 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Fuel control | Overhead Valves (OHV) | Overhead Valves (OHV) |
| Ignition | Magneto | Lucas |
| Clutch | - | Dry plate |
| Lubrication system | Dry sump, two pumps | Dry sump |
| Compression | 6.5:1 | 7.5:1 |
| Exhaust system | Twin pipe | 2-into-2 pipes |
| Chassis | ||
| Front suspension | Telescopic fork, hydraulic | Telescopic forks |
| Rear suspension | Dual coil springs | Rigid |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Duplex down tubes, swingarm | Duplex |
| Front tyre | 3.25-19 | 3.00-20 |
| Rear tyre | 3.50-19 | 3.50-19 |
| Seat | - | Solo seat |
| Wheels | Steel, wire spokes | Wire spoked. Dunlop tyres. |
| Other | ||
| Starter | Kick | Kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,422 | 1,422 |
| Dry weight (kg) | 181 | 177 |
| Power/weight ratio | 0.1409 | 0.1158 |
| Overall length (mm) | 2,184 | 2,184 |
| Seat height (mm) | 787 | 787 |
| Ground clearance (mm) | 140 | - |
| Performance | ||
| Top speed (km/h) | 148 | 145 |
| Fuel capacity (l) | 15.14 | 17 |
| Oil capacity (l) | 2.3 | - |