Gas Gas EC300E: history, specs, pictures
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| Gas Gas EC 300E | |
| Manufacturer | |
|---|---|
| Production | 2011 |
| Class | Enduro |
| Engine | liquid-cooled, two-stroke, single cylinder |
| Bore / Stroke | 71.1mm x 71.1mm |
| Horsepower | 50.02 HP (37.3 KW) @ 7300RPM |
| Torque | 36.14 ft/lbs (49.0 Nm) @ 6900RPM |
| Fuel System | 38mm Keihin PWK |
| Transmission | Gear box: 6-speed, manual Final Drive: chain |
| Suspension | Front: 48mm Sachs upside-down telescopic fork Rear: Sachs monoshock with progressive linkage |
| Brakes | Front: single 260mm disc, 1-piston caliper Rear: single 220mm disc, 1-piston caliper |
| Front Tire | 90/90 -21 |
| Rear Tire | 140/80 -18 |
| Wheelbase | 58.11 inches (1476 mm) |
| Seat Height | 37.2 inches (945 mm) |
| Weight | 102.0 kg (wet) |
| Manuals | Service Manual |
The Gas Gas EC 300E was a liquid-cooled, two-stroke, single cylinder Enduro motorcycle produced by Gas Gas in 2011. Max torque was 36.14 ft/lbs (49.0 Nm) @ 6900 RPM. Claimed horsepower was 50.02 HP (37.3 KW) @ 7300 RPM.
Engine[edit | edit source]
A 71.1mm bore x 71.1mm stroke result in a displacement of just 298.0 cubic centimeters.
Drive[edit | edit source]
The bike has a 6-speed, manual transmission. Power was moderated via the wet multi-disc, manual.
Chassis[edit | edit source]
It came with a 90/90 -21 front tire and a 140/80 -18 rear tire. Stopping was achieved via single 260mm disc, 1-piston caliper in the front and a single 220mm disc, 1-piston caliper in the rear. The front suspension was a 48mm Sachs upside-down telescopic fork while the rear was equipped with a Sachs monoshock with progressive linkage. The wheelbase was 58.11 inches (1476 mm) long.
2011 Gas Gas EC 300E[edit | edit source]
The "E"-suffixed version of the Gas Gas EC 300 is a motorcycle designed exclusively for enduro racing, and, unlike the base model, has been fitted with a Sachs suspension package, composed of a 48mm upside-down telescopic front fork coupled to a monoshock with progressive linkage in the rear, a new headlight, an electric starter and a new silencer.
In the engine department it sports a liquid-cooled, two-stroke, 298cc, single cylinder powerhouse that was paired to a six-speed manual transmission with a chain final drive and can reach a maximum power output of 50 horsepower and 49 Nm of torque.
Specifications[edit | edit source]
| Make Model | Gas Gas EC 300E |
|---|---|
| Year | 2011 -15 |
| Engine Type | Two stroke, single cylinder |
| Displacement | 294 cc / 17.9 cu-in |
| Bore X Stroke | 72 x 72 mm |
| Cooling System | Liquid cooled |
| Lubrication | 2% mixture |
| Induction | 38mm Keihin PWK carburetor |
| Ignition | Kokusan digital CDI |
| Starting | Electric |
| Max Power | 50 hp / 37.2 kW @ 7340 rpm |
| Max Torque | 49 Nm / 26.1 lb-ft @ 6890 rpm |
| Clutch | Hydraulic multidisc. |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Frame | Deltabox type built using cromoly, rectangular tubes, aluminum swingarm |
| Front Suspension | 45mm Upside-down Marzocchi fork |
| Front Wheel Travel | 295 mm / 11.6 in |
| Rear Suspension | Progressive system with Öhlins shock absorber |
| Rear Wheel Travel | 310 mm / 12.2 in |
| Front Brakes | Single 260mm disc 1 piston caliper |
| Rear Brakes | Single 220mm disc 1 piston caliper |
| Front Tire | 90/90 -21 |
| Rear Tire | 140/80 -18 |
| Wheelbase | 1476 mm / 58.1 in |
| Seat Height | 940 mm / 37.0 in |
| Ground Clearance | 340 mm / 13.4 in |
| Dry Weight | 104 kg / 230 lbs |
| Fuel Capacity | 9.5 Liters / 2.5 US gal |