Prefer technical hard enduro to dodging trees at speed? Well, if it's the extreme stuff that gets you going, then our EC 300 is definitely for you! Designed from the wheels up to take on the gnarliest terrain, this ultra-modern enduro steed is light, powerful, and makes easy work of everything in its path. With tons of torque down low, and supple, easy-to-adjust WP suspension, those long, grueling days on the bike are made much more enjoyable aboard the EC 300. So, where are you taking yours?
All-new graphics spice things up for 2025! Still red, still durable, and still eye-catching, the distinctive design is applied using IML technology. This means they're applied within the bodywork so your GASGAS will stay looking super fresh for a long, long time, even if you ride in gnarly conditions week after week.
BODYWORK
All red, front to back! Just the way a GASGAS should be. Incredibly ergonomic with large contact surfaces to help you grip the bike with your legs, the smooth profile bodywork encourages riders to move around and ride with a perfect technique. There's also a super grippy seat cover to keep you locked in place, which works just as well when the rain starts falling and the going gets gnarly!
HANDLEBARS
Get on the gas and hold on tight! Not too tight though as nobody likes arm pump... But to make sure the riding is comfortable, NEKEN handlebars are clamped into redesigned bar mounts (they're more resistant to twisting if you should hit the deck), with lock-on style, medium compound ODI grips fitted to create a comfy set-up to suit all riders. There's also a new, stronger throttle housing that's more impact resistant for improved durability.
AIRBOX
Less time working on bikes means more time riding bikes, which is precisely why you'll love the straightforward, no tools and no nonsense filter mounting system. Allowing quick and easy filter changes, the airbox is designed with precisely positioned inlet ducts to direct the flow of air towards the Twin Air filter, which helps create maximum horsepower.
Do you want an enduro bike that offers playful handling, razor-sharp cornering, and confidence-inspiring straight-line stability? Who doesn't, right? Well, fortunately, for everyone who throws a leg over a GASGAS enduro bike, this is exactly what you'll expect thanks to some seriously clever work by the engineers who designed the frame. This bike really does handle like a dream, which reduces fatigue and, in turn, extends the fun! You're gonna love it. Grippy frame guards just above the footpegs provide a little extra grip for your boots for maximum control, even when the conditions get gnarly!
SUBFRAME
The all-aluminium subframe is light, strong, and works as one with the new frame by helping to centralize mass and contributing massively to the bike's outstanding handling characteristics.
TRIPLE CLAMPS
Forged aluminum triple clamps offer just the right amount of calculated flex thanks to a more forgiving steering stem. The triple clamps align the fork tubes perfectly for a smooth action, which improves front wheel feedback and leads to predictable handling on any track and any terrain. The adjustable bar mounts with the slightly larger contact area against the handlebars reduce the chance of the bars twisting. A glass bead blasted finish means the triple clamps always look as good as new.
WP FORKS
Up front, WP XPLOR Open Cartridge forks take care of soaking up the bumps with ease. Speaking of things being easy, adjusting the forks' set-up to suit your speed, weight, and style couldn't be any simpler. On top of the left fork leg you can dial in the compression while over on the right fork leg you can fine tune the rebound, with both settings adjustable by hand. So, so, easy!
Throttle Body Injection (TBI) makes the EC 300 an absolute dream to ride! Why? Let us fill you in... While you're riding, the ECU continuously analyzes the air and water temperature, crankcase pressure, RPM, and the position of the throttle. What this means is that the perfect mix of air and fuel is delivered into the motor at all times, so it runs clean and offers maximum power when you get on the gas.
CRANKSHAFT
Engineered to be just the right weight to create a lively response from the motor without sacrificing torque, the EC 300 crankshaft is perfectly balanced. This means less vibration from the motor, which is reduced even further thanks to the counter balancer shaft. The end result is less fatigue and therefore, more comfort, allowing you to ride for longer!. Just what you want when it comes to enduro.
CYLINDER & PISTON
One thing you won't find on the EC 300 is an old school powervalve! As the bike's fuelled using Throttle Body Injection (TBI), an electronic exhaust control system is used instead, and it works by opening the lateral exhaust ports before the main exhaust port opens. What does this mean? Well, it creates a smooth, strong, and very rideable power delivery that all enduro riders will love out on the trails.
TRANSMISSION
A wide ratio, 6-speed, enduro-specific transmission lets you attack the terrain and every obstacle with confidence. It's also smooth shifting and super durable, with every gear change positive in all conditions, thanks in part to the gear lever that's designed to prevent mud from building up around it.
Fast is fun but quite often in enduro, you'll need to slow down in a real hurry! This is precisely why all GASGAS enduro bikes are fitted with the latest high quality BRAKTEC brake calipers and controls. With a 260mm disk up front and a 220mm disk at the rear, braking performance is seriously impressive, which inspires riders to push harder, ride faster, and brake later.
HYDRAULIC CLUTCH
When riding enduro, you know full well that you'll need consistent clutch performance, especially when working your way through the toughest of technical sections. So, it's for this very reason that all GASGAS enduro bikes are fitted with a quality BRAKTEC hydraulic clutch system. In addition to the lever being extremely light to pull in, which reduces fatigue, the free play of the system is also self-adjusting. This means the biting point from the moment you fire your GASGAS into life remains the same all day. Every day.
RADIATORS
A cool running motor is a well performing motor, which is why all GASGAS enduro bikes feature a cooling system designed for maximum efficiency. It also eliminates the need for additional hoses while the slim design of the radiators ensures a narrower bike with class-leading ergonomics. Expertly crafted using high strength aluminum, the radiators are mounted close to the center of gravity for the best possible handling.
WHEELS
Built to take a beating, our wheels are ready to play rough. No matter how heavy the landing or how rough the track is, the silver, CNC machined hubs, lightweight spokes, and high-strength EXCEL rims deliver maximum strength and durability for complete peace of mind.
All GASGAS EC 2-stroke models feature the most advanced Engine Management System (EMS) of any 2-stroke enduro bike out there, which means riders can fully focus on the trails ahead. The brain of the system is the Electronic Control Unit (ECU), which engages a different map for each gear to give the very best performance as well as a Rollover Sensor which stops the motor in the event of a heavy fall. Put simply, by controlling the ignition timing and the amount of fuel injected, using sensor data such as intake air pressure, throttle position, and coolant temperature, the EMS takes care of everything related to fuel, air, and oil.
LED LIGHT
By using LEDs to light the way, the headlight is almost three times brighter than a traditional bulb and is particularly effective when you're deep into dense woodland. And should either the mask or headlight get damaged, the two-piece design lets you replace only what's broken.
MAP SELECT SWITCH
Sometimes in enduro, you'll want a different style of power delivery depending on the terrain or situation. This is where our redesigned Map Select Switch, which is available from your local GASGAS dealer, steps in. Easy to fit and offering two maps, Map 1 is super mellow and perfect for slow, technical sections. But when it comes to deep mud and softer track conditions where you need direct response, engage Map 2 and thank us later!
THROTTLE BODY
For 2025, our 2-stroke motors are fuelled using Throttle Body Injection - a 39mm Keihin throttle body, to be precise - which works together with the ECU to deliver the perfect mix of fuel and air. The end result? Crisp, clean running motors that create smooth, strong power.
GRAPHICS
BODYWORK
HANDLEBARS
AIRBOX
FRAME
SUBFRAME
TRIPLE CLAMPS
WP FORKS
ELECTRONIC FUEL INJECTION (EFI)
CRANKSHAFT
CYLINDER & PISTON
TRANSMISSION
BRAKES
HYDRAULIC CLUTCH
RADIATORS
WHEELS
ENGINE MANAGEMENT SYSTEM (EMS)
LED LIGHT
MAP SELECT SWITCH
THROTTLE BODY
