These are the known mechanical and performance specifications for your 2011 GAS GAS EC 250 2T.
ModelGAS GAS EC 250 2T
TypeEnduro / offroad
Displacement249.30 ccm (15.21 cubic inches)
DetailsSingle cylinder, two-stroke
Bore/Stroke66.4 x 72.0 mm (2.6 x 2.8 inches)
FuelingCarburettor. Keihin 38 mm - Intake by reed valve
Fuel Economy & Polution
Fuel Capacity9.50 litres (2.51 gallons)
Frame TypeChrom-Molybdenum tubular frame
Front SuspensionSachs 48 mm Up-Side-Down
Front Travel295 mm (11.6 inches)
Rear SuspensionSachs hydraulic mono shock absorber
Rear Travel310 mm (12.2 inches)
Seat Height945 mm (37.2 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Length2,200 mm (86.6 inches)
Wheelbase1,476 mm (58.1 inches)
Dry Weight101.0 kg (222.7 pounds)
Wheels & Brakes
Front BrakesSingle disc. Wave floating, 2-piston caliper
Front Brake Diameter260 mm (10.2 inches)
Rear BrakesSingle disc. Wave disc, 1-piston caliper
Rear Brake Diameter220 mm (8.7 inches)
WheelsLight aluminium spoke rim
It appears you're interested in specifications for the GAS GAS EC 250 2T. This Enduro / offroad model is powered by a Single cylinder, two-stroke engine with 249.30 ccm (15.21 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor. Keihin 38 mm - Intake by reed valve allowing this machine to produce its horsepower and torque. According to our records engine heat of the GAS GAS EC 250 2T is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 90/90-21 and the rear is 140/80-18 . The entire package is supported by the frame, Chrom-Molybdenum tubular frame. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Wave floating, 2-piston caliper front brakes and Single disc. Wave disc, 1-piston caliper rear brakes. The GAS GAS EC 250 2T was launched in 2011, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.
Bike made in Spain.
Bike made in Spain.