The Gas Gas Pampera 250, 280, and 320 were produced in 1998 with two-stroke, single-cylinder engines. The engine capacity varied with 249cc, 272cc, and 333cc. The cooling system was liquid-cooled, and lubrication was set at 2.5% mixture. The motorcycle had a 38mm Keihin PWK carburettor and Kokusan digital CDI for ignition. The clutch was hydraulic multidisc, and the transmission had a 6-speed configuration. The final drive was through a chain. The frame was a Deltabox type built using cromoly, rectangular tubes, and an aluminum swingarm. Front suspension on the motorcycle was telescopic forks, and the rear suspension was a monoshock. The front brakes had a single 185mm disc, while the rear brakes had a single 170mm disc. The Gas Gas Pampera had 90/80 -21 front tires and 130/80 -18 rear tires. The fuel capacity was 9.5 litres, and the dry weight was 95 kg. The Gas Gas Pampera 250 had maximum power of 49.8 horsepower at 8699 rpm and torque of 45.4 Nm at 7628 rpm.
Technical specifications:
Make Model: Gas Gas Pampera 250 & 280 & 320
| Year | 1998 |
|---|---|
| Engine | Two stroke, single cylinder |
| Capacity | 249 cc / 15.2 cu-in 272 cc / 16.5 cu-in 333 cc / 20.3 cu-in |
| Bore x Stroke | 66.4 x 72 mm 76.0 x 60 mm 83.4 x,61 mm |
| Cooling System | Liquid cooled |
| Lubrication | 2.5% mixture |
| Induction | 38mm Keihin PWK Carburettor |
| Ignition | Kokusan digital CDI |
| Starting | Kick |
| Max Power (250cc) | 49.8 hp / 39.1 kW @ 8699 rpm |
| Max Torque (250cc) | 45.4 Nm / 33.5 lb-ft @ 7628 rpm |
| Clutch | Hydraulic multidisc. |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Frame | Deltabox type built using cromoly, rectangular tubes, aluminum swingarm |
| Front Suspension | Telescopic forks |
| Rear Suspension | |
| Front Brakes | Single 185mm disc |
| Rear Brakes | Single 170mm disc |
| Front Tyre | 90/80 -21 |
| Rear Tyre | 130/80 -18 |
| Dry-Weight | 95 kg / 209.4 lbs |
| Fuel Capacity | 9.5 Litres / 2.5US gal |
