The TXT GP models are offered in a 250, 280, and 300, all of which feature several upgraded parts over the TXT Racing machines. Beginning with the engine, the TXT GP bikes are spec’d with an S3 cylinder head that has increased compression, thicker walls, and a higher water flow to ensure a maximum cooling rate.
The suspension components are also different from the standard models with a gold Tech 39mm fork that is adjustable for compression and rebound, and features a low-friction coating on the stanchion tubes. In the rear of the TXT GP is a Reiger three-way shock with high- and low-speed compression, rebound, and hydrostop adjustment. According to GasGas, the hydrostop “makes [the] compression damping progressive when [the shock is] close to fully compressed.”
Some of the other components unique to the TXT GP bikes include red anodized, CNC-machined triple clamps, a carbon fiber airbox, titanium header pipe, S3 Hard Rock forged steel footpegs which offer three mount positions (standard, forward, and backward), a Renthal handlebar, and factory graphics.