2017 GAS GAS Contact 250 Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2017 GAS GAS Contact 250.

Basic Specs

Year2017
MakeGAS GAS
ModelGAS GAS Contact 250
TypeTrial
Cost

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. Reed valve induction.
Ignition
Exhaust
Lubrication2-stroke-oil/fuel mixed 1:50
CoolingLiquid

Drivetrain

Gearbox6-speed
Final DriveChain
ClutchGG 1/3 hydraulic-diaphragm-system
Driveline

Performance

Horespower
Torque
Top Speed

Fuel Economy & Polution

Fuel Consumption
Fuel Capacity3.50 litres (0.92 gallons)
Emissions

Chassis

Frame TypeChrom-Molybdenum tubular frame
Rake
Trail
Front SuspensionOLLE 40 mm bar Diam.
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 Height1,130 mm (44.5 inches)
Total Length2,010 mm (79.1 inches)
Total Width825 mm (32.5 inches)
Ground Clearance
Wheelbase1,320 mm (52.0 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 discs. Four-piston calipers.
Front Brake Diameter185 mm (7.3 inches)
Rear BrakesSingle disc. Two-piston calipers.
Rear Brake Diameter150 mm (5.9 inches)
WheelsAluminium with spokes

Comments

It appears you're interested in specifications for the GAS GAS Contact 250. This Trial model is powered by a Reed valve. Single cylinder, two-stroke engine with 247.70 ccm (15.11 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor. Dell´Orto PHBL26BS. Reed valve induction. allowing this machine to produce its horsepower and torque. According to our records engine heat of the GAS GAS Contact 250 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 2.75-21 and the rear is 4.00-18 . 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. Floating discs. Four-piston calipers. front brakes and Single disc. Two-piston calipers. rear brakes. The GAS GAS Contact 250 was launched in 2017, 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.

Spanish made bike.