These are the known mechanical and performance specifications for your 2016 GAS GAS Contact 250.
Basic Specs
Engine
Displacement247.70 ccm (15.11 cubic inches)
TypeReed valve.
DetailsSingle cylinder, two-stroke
Max RPM
Compression
Bore/Stroke72.5 x 60.0 mm (2.9 x 2.4 inches)
Valves/Cylinder
FuelingCarburettor. Dell´Orto PHBL26BS
Ignition
Exhaust
Lubrication
CoolingLiquid
Drivetrain
Gearbox6-speed
Final DriveChain
ClutchGG 1/3 hydraulic-diaphragm-system
Driveline
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity2.50 litres (0.66 gallons)
Emissions
Chassis
Frame TypeChrom-Molybdenum tubular frame
Rake
Trail
Front SuspensionOLLE 40 mm fork
Front Travel170 mm (6.7 inches)
Rear SuspensionOLLE mono shock absorber (1 way)
Rear Travel164 mm (6.5 inches)
Seat
Seat Height650 mm (25.6 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length2,045 mm (80.5 inches)
Total Width
Ground Clearance
Wheelbase1,325 mm (52.2 inches)
Dry Weight69.5 kg (153.2 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre2.75-21
Rear Tire/Tyre4.00-18
Front BrakesSingle disc. Floating wave disc. Four-piston calipers.
Front Brake Diameter185 mm (7.3 inches)
Rear BrakesSingle disc. Two-piston calipers.
Rear Brake Diameter150 mm (5.9 inches)
WheelsAluminium rims with spokes
Comments
Bike made in Spain.