MOTOR
Powerful, light, and compact. The TXT RACING 300 motor is without doubt the most competitive in its class. Our engineers have never stopped developing the 300cc 2-stroke motor, squeezing out more and more user-friendly performance while ensuring maintenance costs remain low. Sharing much of the same architecture as the smaller capacity GASGAS trial bikes, the motor not only gives riders tons of smooth power, but the overall design also aids handling. |
CYLINDER HEAD
Ensuring the motor fitted inside the TXT RACING 300 fires to produce the strongest possible power, the cylinder head features a specific internal profile that ensures a clean burn of the fuel/air mixture for a quick and precise throttle action. |
CYLINDER & PISTON
Big power, excellent torque and class-leading performance comes from a specially developed 79 mm piston on our TXT RACING 300. And a cylinder that has specifically designed intake and exhaust ports to ensure the perfect flow of air/fuel mixture. |
CARBURETOR
Giving our 2-stroke motors all the fuel they need for a wide spread of smooth, strong power is the Keihin PWK 28 mm carburetor. |
EXHAUST SYSTEM
A stainless-steel front pipe and rear silencer maximize the power and torque from our compact 2-stroke motors! Both components are low in weight for uncompromised handling yet high in strength for incredible durability. Our engineers also worked on a compact silencer endcap, which reduces the risk of potential damage. What we didn't change is the well-known and loved easy-access design, which allows super quick and simple silencer packing changes, as and when needed. |
TRANSMISSION
The lightest gearbox of any trial bike on the market and another patented GASGAS part! The 4/6 system allows riders to select from six gears when there are only four gears on the internal transmission shaft. It's this kind of tech that just shows how advanced the TXT GP bikes are, especially as the gearbox is low in weight and the unique design allows for super compact crankcases. |
CRANKSHAFT
We work hard to ensure the crankshaft on the TXT RACING 300 runs as freely as possible, like we do on all of our trial bikes. Ideally balanced for incredibly smooth, vibration free motor performance, it deliver the 60 mm stroke via a high-performance connecting rod with a closed main bearing by SKF for peace of mind and long-lasting durability. |
CRANKCASE
The TXT RACING 300 delivers serious performance from an ultra-compact motor. Something only possible because of the super-small crankcases. Manufactured using a high-pressure die-cast process, they're lightweight while also being incredibly strong. They also hold all internal motor parts close to the bike's center of gravity for awesome handling. |
CLUTCH
Release all the torque and power you need with just one finger thanks to our super light BRAKTEC hydraulic clutch! The reliable system is designed to ensure even wear for smooth operation and exceptional performance at all times. Consisting of three Kevlar friction plates, two steel plates, and a Belleville spring design, hours and hours of maintenance free riding is guaranteed. |