| MODEL | GILERA RC 250 RALLY 1985 |
| Year | 1985 |
| Engine Type | Two stroke, single cylinder, reed valve |
| Displacement / Capacity | 248.9 cc / 15.2 cu in |
| Bore X Stroke | 71 x 62 mm |
| Compression Ratio | 13.5:1 |
| Cooling System | Liquid cooled |
| Max Power | 28.3 kW / 38 hp @ 7500 rpm (34.6 hp / 25.8 kW @ 8750 rpm at rear tyre) |
| Max Torque | 31.3 Nm / 23.1 lb-ft @ 7000 rpm |
| Ignition | Electronic |
| Induction | 32 mm Dell'Orto carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic forks |
| Rear Suspension | Swing arm, gas single shock |
| Front Brakes | Single 260 mm disc |
| Rear Brakes | Single 220 mm disc |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 90/90-21 |
| Rear Tyre | 2.50-17 |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | 15.2 km/l |
| Top Speed | 153.2 km/h |
Quarter-litre rally-styled two-stroke single with a 21-inch front wheel and disc brakes at both ends. It was the larger sibling of the RC 125 and shared its engine with the NGR 250 roadster.
