Overview
Base

2025 GASGAS TXT GP300

Motorcycle

TXT GP 300

Known the world over as a trial 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 trial performance.


 

Starting at $9,999 MSRP

Specs and Features

Engine
Transmission
6-speed
Cooling
Liquid cooling & fan motor
Starter
Kickstarter
Stroke
60 mm
Bore
79 mm
Clutch
BRAKTEC hydraulics - diaphragm GG 1/3
Compression ratio
10.4
Displacement
294.1 cm³
EMS
HIDRIA ECU
Design
1-cylinder, 2-stroke engine
Fuel-mixture generation
Keihin PWK 28
Chassis
Weight (without fuel)
67.9 kg
Tank capacity (approx.)
2.4 l
Wheelbase
1320 mm
Front brake disc diameter
185 mm
Rear brake disc diameter
150 mm
Front brake
Monoblock 4 pistons BRAKTEC caliper, NG WAVE floating
Rear brake
BRAKTEC caliper, autostand system, 2 pistons NG (FIM)
Chain
520
Frame design
25CrMo4 steel central-tube frame
Front suspension
TECH aluminium bar Ø 39
Ground clearance
325 mm
Handlebar
Neken, aluminium Ø 28/22 mm
Rear suspension
TECH hydraulic damper with linkage, 3-way adjustable
Seat height
630 mm
Silencer
Aluminium
Steering head angle
67 °
Suspension travel (front)
160 mm
Suspension travel (rear)
174 mm
Wheels
Spoked wheels with aluminium rims
BODYWORK
Slim, smooth, and ergonomically awesome! Just what you want bodywork to be really, letting you get into all kinda shapes while you're out there cleaning the gnarliest of sections. It's likely that you'll hit the deck from time to time which is why all of the bodywork is made from a special blend of Polypropylene. What's so special about it? It's super flexible, meaning it returns to its normal shape even if it's bent more than 180 degrees!
FRAME
The TXT GP frame 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, 1.5mm 25CrMo4 chrome-moly steel is used simply because it's the best material for delivering optimal stiffness combined with low weight. Each frame is created using advanced manufacturing techniques, with assembly handled by robots that laser weld all the connecting pieces together. Weighing just 6kg, the frame is finished with a robust GASGAS-red powder coating while a large skid plate protects the engine, lower frame rails, and linkage.
MOTOR
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, the cast aluminum cylinder head improves combustion and contributes to a constant running temperature for guaranteed day-long fun!
KICKSTARTER
A strong and reliable kickstarter is designed for one thing only - to make sure starting the bike is quick and easy. Okay, that was two things...
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