GAS GAS TXT250: history, specs, pictures

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GAS GAS TXT250
Manufacturer
Also called TXT PRO250, TXT PRO 250, TXT Pro2502T, TXT Pro 250 2T, TXT Pro Raga 250, TXT250 Pro, TXT 250 Pro, TXT Econo 250, TXT Pro250, TXT Pro 250, TXT Racing 250 E4, TXT250 Racing E4, TXT 250 Racing E4, TXT GP250, TXT GP 250, TXT Racing 250
Production 2004 - 2019
Engine
single cylinder, two-stroke
Bore / Stroke 72.5mm x 60.0mm
Fuel System carburetor. keihin pwk 28. intake by reed valve
Ignition cdi digital magnetic flywheel
Transmission Gear box: 6-speed

Final Drive: chain

Clutch: gg 1/3 hydraulic-diaphragm-system
Suspension Front: race tech; low/high speed compression and rebound adjustable
Rear: öhlins hydraulic mono shock absorber (2 ways). rebound and spring pre-load ajustable.
Brakes Front: single disc. floating disk, 4-piston caliper
Rear: single disc. 2-piston caliper
Front Tire 2.75-21
Rear Tire 4.00-18
Wheelbase 51.97 inches (1320 mm)
Length 79.13 inches (2010 mm)
Width 32.48 inches (825 mm)
Height 44.49 inches (1130 mm)
Seat Height 24.8 inches (630 mm)
Weight 148.81 pounds (67.5 Kg) (dry), 69.5 kg (wet)
Fuel Capacity 0.66 Gallon (2.50 Liters)
Manuals Service Manual


The GAS GAS TXT Racing 250 was a single cylinder, two-stroke standard produced by GAS GAS between 2004 and 2019.

Engine[edit | edit source]

The engine was a liquid cooled single cylinder, two-stroke. A 72.5mm bore x 60.0mm stroke result in a displacement of just 247.7 cubic centimeters. Fuel was supplied via a overhead cams (ohc).

Drive[edit | edit source]

The bike has a 6-speed transmission. Power was moderated via the gg 1/3 hydraulic-diaphragm-system.

Chassis[edit | edit source]

It came with a 2.75-21 front tire and a 4.00-18 rear tire. Stopping was achieved via single disc. floating disk, 4-piston caliper in the front and a single disc. 2-piston caliper in the rear. The front suspension was a race tech; low/high speed compression and rebound adjustable while the rear was equipped with a öhlins hydraulic mono shock absorber (2 ways). rebound and spring pre-load ajustable.. The TXT Racing 250 was fitted with a 0.66 Gallon (2.50 Liters) fuel tank. The bike weighed just 148.81 pounds (67.5 Kg). The wheelbase was 51.97 inches (1320 mm) long.