| MODEL | GILERA T4 200 1979 - 1980 |
| Year | 1979 - 1980 |
| Engine Type | Four stroke, single cylinder |
| Displacement / Capacity | 198 cc |
| Bore X Stroke | 66 x 58 mm |
| Compression Ratio | 10.9:1 |
| Cooling System | — |
| Max Power | 17 hp @ 8000 rpm |
| Max Torque | 1.6 kgf-m @ 6000 rpm |
| Ignition | Battery and coil |
| Induction | Dellorto PHBH 28BS 28mm carb |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | 30mm Telescopic fork |
| Rear Suspension | Dual shocks, adjustable pre-load |
| Front Brakes | Single disc |
| Rear Brakes | 160mm drum |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | 134 kg / 295.4 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 2.75 -18 |
| Rear Tyre | 3.25 -18 |
| FUEL SYSTEM | |
| Fuel Capacity | 13.4 Litres / 3.5 US gal |
| Fuel Consumption | — |
| Top Speed | — |
A small air-cooled four-stroke single from Gilera's late-1970s range, aimed at everyday road use. It pairs a 200 cc engine with a five-speed box, a front disc and a rear drum. Light and simple, it sat below the larger Gilera roadsters of the period.
