14 August. Friday 2026
GAS GAS EC 515 FSR - 2009 Specifications and Reviews
The 2009 GAS GAS EC 515 FSR is a lightweight enduro bike designed for serious off-road riders seeking technical trail performance. Its 515cc single-cylinder four-stroke engine with electronic fuel injection delivers reliable power across varied terrain, while the compact 118kg frame excels in tight, challenging conditions. Known for nimble handling and dependable engineering, it's ideal for experienced enduro competitors and adventure riders tackling demanding backcountry routes.
2009
General information | |
| Category | Enduro / offroad |
| Year | 2009 |
| Model | GAS GAS EC 515 FSR |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Starter | Electric & kick |
| Ignition | Integrated in the injection system. |
| Valves per cylinder | 4 |
| Fuel system | Injection. Kokusan electronic fule injection (Battery less EFI) |
| Bore x stroke | 100.0 x 62.6 mm (3.9 x 2.5 inches) |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 515.00 ccm (31.43 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,465 mm (57.7 inches) |
| Ground clearance | 370 mm (14.6 inches) |
| Seat height | 940 mm (37.0 inches) If adjustable, lowest setting. |
| Dry weight | 118.0 kg (260.1 pounds) |
| | |
GAS GAS EC 515 FSR dimensions and frame | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 140/80-18 |
| Front tyre dimensions | 90/90-21 |
| Rear suspension travel | 320 mm (12.6 inches) |
| Rear suspension | One-piece aluminium swing arm progressive system with Sachs shock absorber |
| Front suspension travel | 295 mm (11.6 inches) |
| Front suspension | 45 mm upside-down fork Marzocchi |
| Frame type | Deltabox build with Cromoly D tubes. |
| | |
Speed and acceleration | |
| Color options | Red/white, black/white |
| Fuel capacity | 7.50 litres (1.98 gallons) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track20%
City20%
Cornering85%
Daily Riding25%
Touring25%
Passenger5%
Rider Profile
| Best For | This bike suits intermediate to advanced off-road riders comfortable with a tall, light, aggressive enduro machine. |
| Purpose | Built purely for technical enduro and off-road trail riding rather than street or long-distance use. |
| Rider Fit | The tall 940mm seat height and minimal 118kg dry weight demand decent rider fitness and leg length, though the low mass makes it manageable for maneuvering off-road. |
| Character | A light, torquey big-bore single with modern EFI, long-travel suspension, and a chromoly frame designed to attack rough trails with agility and control. |
| Not Ideal For | Not suitable for riders wanting a comfortable street commuter, a passenger-friendly ride, or a highway touring machine. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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