| Attribute | Norton Manx Daytona Racer 1950 × | Norton 490 CS 1 1932 × |
|---|---|---|
| General | ||
| Production from (year) | 1950 | 1932 |
| Make | Norton | Norton |
| Model | Norton Manx Daytona Racer | Norton 490 CS 1 |
| Category | Sport | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 495 | 490 |
| Power (kw) | 32.8 | - |
| Cooling system | Air | - |
| Transmission type,final drive | - | Chain |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Single Overhead Cams (SOHC) |
| Chassis | ||
| Front brakes | - | Expanding brake (drum brake) |
| Rear brakes | - | Expanding brake (drum brake) |
| Seat | Single seat | Solo seat with springs |
| Wheels | - | Spoked |
| Dimensions | ||
| Dry weight (kg) | 150 | 145 |
| Power/weight ratio | 0.2187 | - |
| Performance | ||
| Top speed (km/h) | 173 | 128 |
| Fuel capacity (l) | 15 | - |