| MODEL | GILERA KK 125 1987 - 1988 |
| Year | 1987 - 1988 |
| Engine Type | Two stroke, single cylinder, reed valve |
| Displacement / Capacity | 124 cc / 7.6 cu in |
| Bore X Stroke | 56 x 50.5 mm |
| Compression Ratio | 13.0:1 |
| Cooling System | Liquid cooled |
| Max Power | 21.8 kW / 29.3 hp @ 9900 rpm |
| Max Torque | 18 Nm / 13.2 lb-ft @ 10250 rpm |
| Ignition | CDI |
| Induction | 28 mm Dell'Orto carburettor |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 speed |
| Clutch | Multi-disc, oil bath |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Diagonal double cradle, tubular steel |
| Front Suspension | Traditional 36 mm fork, adjustable anti-dive |
| Rear Suspension | Hydraulic shock absorber, adjustable spring preload |
| Front Brakes | Single 240 mm disc |
| Rear Brakes | Single 240 mm disc |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 136 kg |
| WHEEL SPECS | |
| Front Tyre | 100/80-16 |
| Rear Tyre | 120/80-16 |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | 20 km/l |
| Top Speed | 154.2 km/h / 95 mph |
A liquid-cooled 125 two-stroke sports roadster that rivalled other Italian learner-class racers of the late 1980s, with a reed-valve engine, six-speed box and a 16-inch wheel set. It was quick for its class, with a top speed around 154 km/h.
