| MODEL | GILERA RUNNER SP 50 2005 |
| Year | 2005 |
| Engine Type | Single cylinder, two-stroke |
| Displacement / Capacity | 49.3 cc / 3.01 cu in |
| Bore X Stroke | 40.0 x 39.3 mm / 1.6 x 1.5 in |
| Compression Ratio | 10.5:1 |
| Cooling System | Liquid |
| Max Power | — |
| Max Torque | — |
| Ignition | — |
| Induction | — |
| Start System | Electric and kick |
| TRANSMISSION SPECS | |
| Lubrication | Separate, with automatic mixer |
| Gear Box | Automatic (CVT) |
| Clutch | Automatic centrifugal |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Upside-down fork with double-effect hydraulic damper |
| Rear Suspension | Single hydraulic damper, coaxial coil spring |
| Front Brakes | Single disc, 220 mm / 8.7 in |
| Rear Brakes | Single disc, 175 mm / 6.9 in |
| DIMENSION SPECS | |
| Overall Length | 1830 mm / 72.0 in |
| Overall Width | 715 mm / 28.1 in |
| Overall Height | — |
| Seat Height | 780 mm / 30.7 in |
| Wheelbase | 1290 mm / 50.8 in |
| Ground Clearance | — |
| Dry Weight | 89 kg / 196.2 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 120/70-12 |
| Rear Tyre | 120/70-12 |
| FUEL SYSTEM | |
| Fuel Capacity | 12 Litres / 3.17 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The Runner SP 50 is the sporty carburettor two-stroke 50 cc Runner, with an upside-down front fork and disc brakes at both wheels. It gave learner-age riders the look and handling of the bigger Runners.
