These are the known mechanical and performance specifications for your 2020 GAS GAS TXT Racing 250.
Basic Specs

Engine
Displacement247.7 ccm (15.11 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression
Bore/Stroke72.5 x 60.0 mm (2.9 x 2.4 inches)
Valves/Cylinder
FuelingCarburettor. Keihin PWK 28. Intake by reed valve
IgnitionCDI digital magnetic flywheel
Exhaust
Lubrication
CoolingLiquid
Drivetrain
Gearbox6-speed
Final Drive
ClutchGG 1/3 hydraulic-diaphragm-system
Driveline
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity2.50 litres (0.66 US gallons)
Emissions
Chassis
Frame TypeChrom-Molybdenum tubular frame
Rake
Trail
Front SuspensionRace tech; low/high speed compression and rebound adjustable
Front Travel180 mm (7.1 inches)
Rear SuspensionÖHLINS hydraulic mono shock absorber (2 ways). Rebound and spring pre-load ajustable.
Rear Travel174 mm (6.9 inches)
Seat
Seat Height630 mm (24.8 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1130 mm (44.5 inches)
Total Length2010 mm (79.1 inches)
Total Width825 mm (32.5 inches)
Ground Clearance
Wheelbase1320 mm (52.0 inches)
Dry Weight67.5 kg (148.8 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre2.75-21
Rear Tire/Tyre4.00-18
Front BrakesSingle disc. Floating disk, 4-piston caliper
Front Brake Diameter185 mm (7.3 inches)
Rear BrakesSingle disc. 2-piston caliper
Rear Brake Diameter150 mm (5.9 inches)
Wheels
Comments
Bike made in Spain.