Playful. Energetic. Lightweight. Agile. The EX 300 is our do-it-all 2-stroke cross-country bike that delivers enjoyment and reliability while keeping maintenance costs low. A super-easy bike to use, and start, with no need for premixing fuel or tedious jetting changes, the innovative electronic fuel injection system allows for true 'gas-and-go' riding simplicity. With significantly reduced emissions and extended fuel range, there's so much to like about the EX 300.
Red. Very red and finished with just a little white! Enabling rider and bike to feel as one when darting in and out of trees, the vibrant bodywork on all GASAGAS cross country bikes is also a visual expression of our Spanish personality. Considered ergonomics allow unrestricted movement while our flat, high-grip seat profile delivers comfort and control in all conditions.
If you're going to race in the woods, you need to be tough! We build our frames to be tough using lightweight, laser-cut chromium molybdenum steel, which is robot welded for complete accuracy. We also ensure riders have complete confidence crossing tree roots and rocks thanks to specifically engineered flex. Together with proven geometry, our frames deliver playful handling and the very best stability and are finished with a durable, red powder coating.
The 6-speed EX 300 features a high-performance offroad motor that in the hands of an expert racer can be used to power the bike up and across terrain few would imagine passable. The perfect bike for 2-stroke fun, it’s lightweight construction, twin-valve controlled power valve, true cross country specific transmission ratios and vibration reducing balancer shaft combine to give the much loved 2-stroke a competitive edge. Keeping life easy, our innovative fuel injection system does away with the need for time consuming jetting changes while also reducing fuel consumption and emissions.
From high-speed straightaways to technical forest single tracks, our Brembo brake calipers and high-performance 260mm front and 220mm rear discs deliver impressive stopping power and an all-important smooth, controllable action.
ENGINE MANAGEMENT SYSTEM - EMS
On the EX 300 the EMS features an electronic control unit (ECU) that is responsible for determining ignition timing and the amount of fuel & oil that is injected. Additionally, it receives information from the throttle position sensor, ambient air and intake pressure sensors as well as crankcase pressure and water temperature sensors and makes corrections for automatic temperature and altitude compensation. What that means in layman's terms is that riders don't need to make jetting changes!