| MODEL | GASGAS EC 515 FSR 2008 |
| Year | 2008 |
| Engine Type | Four stroke, single cylinder, DOHC 4 valve |
| Displacement / Capacity | 515 cc / 31.4 cu in |
| Bore X Stroke | 100 x 63 mm |
| Compression Ratio | — |
| Cooling System | Liquid cooled |
| Max Power | — |
| Max Torque | — |
| Ignition | Integrated in the injection system |
| Induction | Fuel injection |
| Start System | Electric & kick |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6 speed |
| Clutch | Hydraulic multidisc, oil bath |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Deltabox, elliptical CrMo tubing |
| Front Suspension | 45 mm Marzocchi forks, 295 mm / 11.6 in travel |
| Rear Suspension | Progressive linkage with Ohlins shock, 320 mm / 12.6 in travel |
| Front Brakes | Single 260 mm disc, 2 piston caliper |
| Rear Brakes | Single 220 mm disc, 1 piston caliper |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 900 mm / 35.4 in |
| Wheelbase | 1475 mm / 58.1 in |
| Ground Clearance | 290 mm / 11.4 in |
| Dry Weight | 118 kg / 260 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 90/90-21 |
| Rear Tyre | 140/80-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 8.5 Litres / 2.5 US gal |
| Fuel Consumption | — |
| Top Speed | — |
Big-bore fuel-injected four-stroke enduro, essentially the EC 450 with a larger 515 cc engine. It uses a battery-less injection system, a slipper-type clutch and the same slim chassis, and a reviewer found it strong yet predictable and light-feeling.
