| Attribute | Velocette KTT Mk VIII 1948 × | Velocette KTT Mk VIII 1947 × |
|---|---|---|
| General | ||
| Production from (year) | 1948 | 1947 |
| Make | Velocette | Velocette |
| Model | Velocette KTT Mk VIII | Velocette KTT Mk VIII |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 348.4 | 348.4 |
| Power (kw) | 25.5 | 25.5 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 74 | 74 |
| Stroke (mm) | 81 | 81 |
| Fuel control | Overhead Valves (OHV) | Overhead Valves (OHV) |
| Clutch | Wet multiplate | Wet multiplate |
| Lubrication system | Dry sump | Dry sump |
| Compression | 7.8:1 | 7.8:1 |
| Chassis | ||
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Single cradle | Single cradle |
| Seat | Dual | Dual |
| Wheels | Spoked | Spoked |
| Other | ||
| Color options | - |
|
| Performance | ||
| Top speed (km/h) | 185 | 185 |