2011 Gas Gas EC 250 and 300 2-Strokes: FIRST LOOK

Cycle News Staff | August 13, 2010

Gas Gas has unveiled its first off-road models of 2011 – the EC 250 and 300 two-strokes, the Spanish company’s two best-selling “enduro” models. The bikes returns to its “roots” when it comes to color, as they now feature red frames and red gas tanks.

The 2011 GasGas enduro bikes now come stock with Metzler tires, FMF Q-series muffler, re-valved 48mm Sachs fork, a thermostat, along with a 1.8 radiator cap (gone is the 1.2 cap and coolant expansion tank), “grip finish” on all side graphics, a new front fender, a new headlight, new graphics, engine-specific (200cc/250cc/300cc) power-valve actuator assemblies, and a two-stroke e-start model that will officially roll off the assembly line sometime in September.

Specifications:

EC 300

Engine Single-cylinder 2-stroke, liquid-cooled
Displacement 299.3cc
Bore x stroke 72.5 x 72.5mm
Gearbox 6 speed gearbox with foot control
Clutch Wet multiplate with hydraulic control
Carburetor Keihin 38mm – Intake by reed valve
Frame Chrom-Molybdenum tubular frame
Swingarm Aluminum, Progressive linkage system
Front fork Sachs 48mm Up-Side-Down, 295mm travel
Adjustability Adjustable compression and rebound
Shock absorber Sachs hydraulic mono shock absorber
Adjustability Rebound, compression and spring preload
Suspension travel 310mm rear wheel travel
Rim type Light aluminum spoke rim
Rim – tire Front: 1.6 x 21 – 90/90 – 21
Rim – tire Rear: 2.15 x 18 – 40/80 – 18
Front brake 260mm wave floating, 2-piston caliper
Rear brake 220mm wave disc, 1-piston caliper
Fuel 9.5 lt (2.5 gal.) (2-stroke-oil/fuel mixed 1:50)
Dry weight 102 kg (224.9 lbs.)
Dimensions Length x width x height: 2.200 x 830 x 1.260 mm
Wheelbase 1475mm
Seat height 940mm

 

 

EC 250

Engine Single-cylinder 2-stroke, liquid cooled
Displacement 249.3cc
Bore x stroke 66.4 x 72mm
Gearbox 6 speed gearbox with foot control
Clutch Wet multiplate with hydraulic control
Carburetor Keihin 38mm – Intake by reed valve
Frame Chrom-Molybdenum tubular frame
Swingarm Aluminum, Progressive linkage system
Front fork Sachs 48mm Up-Side-Down, 295mm travel
Adjustability Adjustable compression and rebound
Shock absorber Sachs hydraulic mono shock absorber
Adjustability Rebound, compression and spring preload
Suspension travel 310mm rear wheel travel
Rim type Light aluminum spoke rim
Rim – tire Front: 1.6 x 21 – 90/90 – 21
Rim – tire Rear: 2.15 x 18 – 40/80 – 18
Front brake 260mm wave floating, 2-piston caliper
Rear brake 220mm wave disc, 1-piston caliper
Fuel 9.5 lt (2.5 gal) (2-stroke-oil/fuel mixed 1:50)
Dry weight 101 kg (222.7 lbs.)
Dimensions Length x width x height: 2.200 x 830 x 1.260mm
Wheelbase 1475mm
Seat height 940mm

 

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