| MODEL | GILERA RX 125 ARIZONA 1986 |
| Year | 1986 |
| Engine Type | Two stroke, single cylinder, reed valve induction |
| Displacement / Capacity | 124 cc / 7.6 cu in |
| Bore X Stroke | 56 x 50 mm |
| Compression Ratio | 13.4:1 |
| Cooling System | Liquid cooled |
| Max Power | 18 kW / 24 hp @ 9250 rpm |
| Max Torque | 1.5 kgf-m / 14.7 Nm @ 10500 rpm |
| Ignition | CDI |
| Induction | 2 x 26 mm Dell'Orto carburettors |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic forks |
| Rear Suspension | Swing arm, gas single shock |
| Front Brakes | Single 220 mm disc |
| Rear Brakes | 140 mm drum |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 138 kg / 304 lbs |
| WHEEL SPECS | |
| Front Tyre | 2.75-21 |
| Rear Tyre | 4.10-18 |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
The Arizona was the desert-rally styled version of Gilera's 125 road enduro, sharing the RX engine and double-cradle frame but adding a big touring tank and African-rally extras such as fork gaiters, a headlight guard and hand guards. It was soon superseded by the more powerful RX Arizona Hawk with a smaller tank.
