| Attribute | Velocette KTT Mk VIII 1943 × | Greeves 32D Sports Twin 1960 × |
|---|---|---|
| General | ||
| Production from (year) | 1943 | 1960 |
| Make | Velocette | Greeves |
| Model | Velocette KTT Mk VIII | Greeves 32D Sports Twin |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Twin, two-stroke |
| Fuel system | Carburettor. Amal | Carburettor. Villiers 25mm |
| Displacement (cm³) | 348.4 | 322 |
| Power (kw) | 25.5 | 12.4 |
| Cooling system | Air | - |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 74 | 57 |
| Stroke (mm) | 81 | 63.5 |
| Fuel control | Overhead Valves (OHV) | - |
| Ignition | Bobine | - |
| Clutch | Wet multiplate | - |
| Lubrication system | Dry sump | - |
| Compression | 7.8:1 | 8.7:1 |
| Exhaust system | Single -Chrome | - |
| Chassis | ||
| Front brakes | Expanding brake (drum brake) | - |
| Rear brakes | Expanding brake (drum brake) | - |
| Frame type | Single cradle | - |
| Seat | Dual | Dual |
| Wheels | Spoked | Spoked |
| Other | ||
| Color options |
| - |
| Performance | ||
| Top speed (km/h) | 185 | 113 |
| Fuel capacity (l) | 11.4 | - |