GasGas EC300

The GasGas EC300 is a dynamic and finely tuned 2-stroke enduro motorcycle that combines European craftsmanship with modern technology. Built under the KTM Group umbrella, the EC300 shares its DNA with the KTM and Husqvarna enduro lines—yet it delivers its own unique riding character: smooth, playful, and confidence-inspiring.

Engineered for trail dominance, the GasGas EC300 merges raw 2-stroke performance with precise handling and low maintenance. It’s the go-to choice for riders who want a lighter, simpler, and more engaging bike that performs as well in tight woods as it does in open terrain.

This model sits alongside competitors like the Sherco 300 SE Factory, Husqvarna TE300i, and Beta 300RR X-PRO as one of the best-performing 300cc 2-stroke machines in the world.

Engine and Power Delivery

At the heart of the GasGas EC300 lies a 293.2cc liquid-cooled, single-cylinder, 2-stroke engine with Transfer Port Injection (TPI) technology. This revolutionary fuel-injection system provides smooth and efficient power delivery across the rev range, eliminating the need for carburetor tuning or pre-mixing fuel.

The EC300’s torque is robust at low RPMs, making it ideal for technical climbs and deep-traction trails. As the revs climb, the power builds explosively, delivering that signature 2-stroke adrenaline rush.

The engine features a counter-balancer shaft that minimizes vibration, ensuring long-ride comfort. It also includes a 6-speed gearbox and a hydraulic clutch for precise power modulation and smoother shifting under load.

Compared to the KTM 250 XC TPI, the EC300 offers a more forgiving and playful power curve, making it an excellent choice for both competitive riders and recreational adventurers.

Frame and Chassis

The GasGas EC300 uses a lightweight central double-cradle chromoly steel frame that provides a perfect balance between stiffness and flex. The aluminum subframe contributes to reduced weight and improved handling.

This structure gives the EC300 incredible agility and control in tight turns, rocky terrain, or high-speed straights. The geometry and weight distribution are tuned for stability, helping riders maintain balance through corners or steep ascents.

Compared to other 300cc 2-strokes like the Beta 300RR X-PRO, the EC300 feels lighter and more flickable, particularly in technical single-track sections.

Suspension and Handling

GasGas equips the EC300 with WP XPLOR 48mm front forks and a WP XACT rear shock—both offering full adjustability for preload, rebound, and compression. These components provide exceptional damping and control, absorbing rough terrain while maintaining agility and feedback.

The suspension tuning is slightly softer than KTM’s XC lineup, giving the EC300 a plusher, more comfortable ride that excels in long-distance enduro events or trail sessions.

Weighing approximately 231 lbs (wet), the EC300 feels nimble and balanced—ideal for riders who prioritize maneuverability and traction.

When compared to the Sherco 300 SE Factory, the EC300 trades factory stiffness for trail-friendly comfort, making it one of the most user-friendly enduro bikes in its class.

Design and Ergonomics

The GasGas EC300 stands out with its bold red-and-white color scheme, minimalist graphics, and ergonomic bodywork that promotes natural movement on the bike. The slim tank and flat seat profile allow seamless transitions between sitting and standing positions.

Its seat height of 37.8 inches provides excellent visibility and control, while the Neken handlebars and adjustable levers enhance comfort and customization.

The EC300’s design philosophy centers around rider connection—it feels intuitive, responsive, and comfortable across hours of off-road riding.

Braking and Control

Braking is handled by Braktec hydraulic disc brakes with a 260mm front rotor and a 220mm rear rotor, providing smooth and progressive stopping power. The hydraulic clutch also uses Braktec components, delivering consistent engagement even under heavy use.

The EC300’s braking performance is confidence-inspiring, allowing precise modulation during technical descents or tight turns.

Compared to the Brembo systems used on bikes like the Sherco 300 SE Factory, Braktec offers a slightly softer initial bite—perfect for trail control and smoother deceleration.

Electronics and Features

The GasGas EC300 incorporates several modern features that enhance both performance and reliability:

• TPI (Transfer Port Injection) for precise air-fuel delivery.

• Oil injection system for automatic lubrication—no pre-mixing required.

• Electric start with backup kickstart.

• Digital instrument display showing speed, trip, and maintenance intervals.

• Lightweight lithium-ion battery for instant starting power.

These components ensure dependable operation across changing terrain and conditions while keeping maintenance simple and straightforward.

Performance and Ride Experience

The GasGas EC300 is built for versatility—it thrives in tight woods, rocky climbs, and open trails alike. Its combination of torque, agility, and comfort makes it one of the most accessible high-performance 2-strokes available.

The linear power delivery gives riders complete control, whether navigating slow, technical terrain or accelerating across wide-open sections.

Compared to its KTM and Husqvarna siblings, the EC300 is slightly more forgiving, with softer suspension tuning and a less aggressive powerband—ideal for riders who value precision and flow over brute force.

Maintenance and Reliability

Thanks to its fuel-injection and oil-injection systems, the GasGas EC300 requires minimal maintenance compared to older carbureted 2-strokes. There’s no need for fuel pre-mixing, and the electronics automatically adjust for altitude and temperature.

Routine care includes air filter cleaning, oil refills, and periodic chain adjustments.

Replacement parts are readily available through GasGas Motorcycles dealers and KTM’s extensive supply network, ensuring long-term reliability and support.

Why Choose the GasGas EC300?

Choose the GasGas EC300 if you want:

• Lightweight 2-stroke agility with modern fuel injection

• Comfortable suspension tuned for trail and enduro use

• Reliable oil injection and electric start convenience

• European performance at an approachable price point

It’s the ideal enduro bike for riders seeking the perfect blend of performance, comfort, and simplicity.

Conclusion: GasGas EC300 Review Summary

In summary, the GasGas EC300 captures the spirit of true off-road riding: light, powerful, and effortlessly fun. It combines cutting-edge technology with classic 2-stroke excitement, making it one of the most balanced and user-friendly enduro bikes on the market.

Whether you’re tackling demanding enduro races or exploring weekend trails, the GasGas EC300 offers the performance and reliability that serious riders expect—without the high maintenance or weight of a four-stroke.

For detailed specs, comparisons, and official updates, visit GasGas Motorcycles, Cycle World, and Dirt Rider Magazine.