| Attribute | Matchless G3 350 1954 × | Jawa-CZ 350 Police × |
|---|---|---|
| General | ||
| Production from (year) | 1954 | 2008 |
| Make | Matchless | Jawa-CZ |
| Model | Matchless G3 350 | Jawa-CZ 350 Police |
| Category | Sport | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Twin, two-stroke |
| Fuel system | Carburettor. Amal | - |
| Displacement (cm³) | 347 | 343.5 |
| Power (kw) | 13.1 | 16.6 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | - | 32 |
| Bore (mm) | 69 | 58 |
| Stroke (mm) | 93 | 65 |
| Gearbox | 4-speed | 4-speed |
| Clutch | Wet multiplate | - |
| Lubrication system | Dry sump | - |
| Compression | 6.5:1 | - |
| Chassis | ||
| Front suspension | Telescopic | Telescopic forks |
| Rear suspension | Two schock | Telescopic units |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 178 | 160 |
| Front tyre | 3.25-19 | 3.00-21 |
| Rear tyre | 3.50-19 | 3.50-18 |
| Seat | Dual | - |
| Wheels | Spoked | - |
| Other | ||
| Starter | Kick | Kick |
| Dimensions | ||
| Wheelbase (mm) | 1,436 | 1,400 |
| Kerb weight (kg) | 179 | - |
| Dry weight (kg) | - | 148 |
| Power/weight ratio | - | 0.1122 |
| Performance | ||
| Top speed (km/h) | 129 | 125 |
| Reserve fuel capacity (l) | - | 2.8 |
| Fuel capacity (l) | 19 | 17 |