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Enduro - Offroad · 2011

EC 300 2T

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2011 GAS GAS EC 300 2T Technical Analysis & Specification Breakdown

Engineered by GAS GAS for the enduro - offroad motorcycle segment, the 2011 GAS GAS EC 300 2T utilizes a 297 cc (18.1 cu in) liquid-cooled single cylinder, two-stroke layout. Internal engine geometry specifies a bore and stroke of 72.5 x 72.5 mm (2.9 x 2.9 inches).

On the scales, the EC 300 2T measures 113 kg (249 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 940 mm (37 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,476 mm (58.1 in) wheelbase engineered for balanced agility and highway composure. The 9.5-liter (2.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's GAS GAS archive, this model family spans 2 indexed model years from 2010 to 2011, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Standover Height
940 mm (37 in)
Engine
Displacement 297.0 ccm (18.12 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Bore x Stroke 72.5 x 72.5 mm (2.9 x 2.9 inches)
Fuel System Carburettor. Keihin 38 mm - Intake by reed valve
Lubrication 2
Cooling Liquid
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Clutch Wet multiplate with hydraulic control
Chassis
Frame Type Chrom-Molybdenum tubular frame
Front Suspension Sachs 48 mm Up-Side-Down
Front Travel 295 mm (11.6 inches)
Rear Suspension Sachs hydraulic mono shock absorber
Rear Travel 310 mm (12.2 inches)
Wheelbase 1476 mm (58.1 inches)
Wheels & Brakes
Front Tyre 90/90-x21
Rear Tyre 140/80-x18
Front Brakes Single disc. Wave floating, 2-piston caliper
Front Brake Ø 260 mm (10.2 inches)
Rear Brakes Single disc. Wave disc, 1-piston caliper
Rear Brake Ø 220 mm (8.7 inches)
Wheels Light aluminium spoke rim
Dimensions & Weight
Dry Weight 102.0 kg (224.9 pounds)
Weight incl. 113.0 kg (249.1 pounds)
Seat Height 940 mm (37.0 inches) If adjustable, lowest setting.
Fuel Capacity 9.50 litres (2.51 US gallons)
Other
Starter Kick
Color Options Red/white
Notes

Bike made in Spain.

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Seat Height
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Weight
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Fuel Capacity
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Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

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Best For
Off-Road & Adventure
📏
Seat Height
94 cm / 37 in
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