These are the known mechanical and performance specifications for your 2011 GAS GAS EC 250 2T Six-Days.
Basic Specs
Engine
Displacement249.30 ccm (15.21 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression
Bore/Stroke66.4 x 72.0 mm (2.6 x 2.8 inches)
Valves/Cylinder
FuelingCarburettor. Keihin 38 mm - Intake by reed valve
Ignition
Exhaust
Lubrication2% mixture.
CoolingLiquid
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity9.50 litres (2.51 gallons)
Emissions
Chassis
Frame TypeCr-Mo tubular frame
Rake
Trail
Front SuspensionSachs 48 mm Aluminium Up-Side-Down
Front Travel295 mm (11.6 inches)
Rear SuspensionAluminium swingarm. Progressive system with Öhlins 888 hydraulic mono shock absorber
Rear Travel310 mm (12.2 inches)
Seat
Seat Height940 mm (37.0 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,260 mm (49.6 inches)
Total Length2,200 mm (86.6 inches)
Total Width830 mm (32.7 inches)
Ground Clearance
Wheelbase1,476 mm (58.1 inches)
Dry Weight101.0 kg (222.7 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre90/90-21
Rear Tire/Tyre140/80-18
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
Comments
A special version of the EC 250 made for the International Six Day Enduro race.