| Attribute | Pitster Pro X3R × | James Comet 1958 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 1958 |
| Make | Pitster Pro | James |
| Model | Pitster Pro X3R | James Comet |
| Category | Minibike, sport | Naked bike |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Valves per cylinder | 2 | - |
| Fuel system | Carburettor. MIKUNI 24MM | Carburettor |
| Displacement (cm³) | 124.8 | 98 |
| Power (kw) | 10.1 | - |
| Cooling system | Oil & air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 54 | 47 |
| Stroke (mm) | 54.5 | 57 |
| Gearbox | 4-speed | - |
| Fuel control | Overhead Cams (OHC) | - |
| Ignition | CDI | Magneto |
| Clutch | WET PLATE - 6 | - |
| Lubrication system | WET SUMP | Wet sump |
| Compression | 10.5:1 | - |
| Exhaust system | STAINLESS STEEL | - |
| Chassis | ||
| Front suspension | STAGGS RACING USD | Hydralic telescopic forks |
| Rear suspension | STAGGS RACING WITH GAS CYLINDER | - |
| Front brakes | Single disc. SINGLE PISTON CALIPER | Expanding brake (drum brake) |
| Rear brakes | Single disc. SINGLE PISTON CALIPER | Expanding brake (drum brake) |
| Frame type | 8085 ALLOY LADDER BAR FRAME | Single cradle |
| Other | ||
| Color options |
| - |
| Dimensions | ||
| Dry weight (kg) | 60 | 75 |
| Power/weight ratio | 0.1683 | - |
| Performance | ||
| Reserve fuel capacity (l) | 1 | - |
| Fuel capacity (l) | 3.5 | 10.2 |