GasGas Motorcycles

2023 GasGas TXT GP 300

2023 GasGas TXT GP 300

Known the world over as a trials workhorse that delivers class-leading performance, the TXT GP 300 offers precise, agile handling with a strong motor creating a serious amount of usable power. With a plentiful supply of clean and tractable torque on tap, it's the way it's delivered that encourages all skilful riders to push their limits. Not for the faint hearted, the 300cc 2-stroke is built to conquer the toughest sections and take on the toughest challenges head on. With impressive manoeuvrability, low running costs, leading suspension, a strong and reliable gearbox for precise shifting, as well as a hydraulic clutch and brakes from Braktec, the TXT GP 300 truly does deliver serious trials performance.


Our redesigned, slim and ergonomic bodywork allows unrestricted movement for riders who want to perform at their very best. And as we all know, hitting the deck from time to time happens in trial so we've used a special blend of Polypropylene, which is super flexible and returns to its normal shape after impact, even if bent 180 degrees or more! 


The TXT GP frame is all-new for 2023 and retains its well-known flex and strength qualities! Our engineers have taken the latest generation TXT GP trial frames to the next level, ensuring improved rider feedback. Tubular, 1.5 mm 25CrMo4 chrome-moly steel is used simply because it's the best material for delivering exceptional trial frame performance. Each frame is created using advanced manufacturing techniques, with assembly handled by robots that laser weld all the connecting pieces together. Weighing just 13.2 lb (6 kg), the frame is finished with a robust GASGAS-red powder coating while a new, larger skid plate better protects the engine, lower frame rails, and linkage. 


The big one in our trial bike line-up! The TXT GP 300 motor is designed to be light, compact, and deliver the best power delivery to suit riders of all abilities. Thanks to ongoing development, it's safe to say that our engineers have made the best 300cc 2-stroke trial motor on the planet with this one. Already packing a serious punch, a new cast aluminum cylinder head improves combustion and contributes to a constant running temperature for guaranteed day-long fun!

  • Transmission: 6-speed
  • Starter: Kickstarter
  • Bore/Stroke: 79 x 60 mm
  • Clutch: BRAKETEC hydraulics - diaphragm GG 1/3
  • Displacement: 294.1 cm³
  • Ems: Hidria ECU
  • Design: 1-cylinder,, 2-stroke engine
  • Weight (Without Fuel): 67.9kg
  • Tank Capacity: 2.4L
  • Front Brake Disc Diameter: 185mm
  • Rear Brake Disc Diameter: 150mm
  • Front Brake: Monoblock 4 pistons BRAKTEC caliper, NG WAVE floating
  • Rear Brake: 2 pistons BRAKTEC caliper, autostand system, NG WAVE
  • Chain:520
  • Frame Design:Chrome-moly tubular space frame, powder-coated
  • Front Suspension: TECH aluminium bar Ø 39
  • Ground Clearance: 325mm
  • Rear Suspension:ÖHLINS hydraulic shock absorber with linkage
  • Suspension Travel (Front): 167mm
  • Suspension Travel (Rear): 174mm