Gas Gas EC 300 2T (2021-2023) Review: The Spanish Enduro Beast Refined

Introduction

The Gas Gas EC 300 2T represents a fascinating evolution of Spanish enduro engineering, blending raw two-stroke power with modern refinements. Designed for riders who demand agility in technical terrain and reliability in harsh conditions, this bike carries the torch of Gas Gas's offroad legacy while embracing contemporary innovations like fuel injection and electric starting. After spending days thrashing it through rocky trails, muddy forests, and steep hill climbs, it’s clear this machine isn’t just competitive—it’s a personality-packed workhorse that rewards skilled riders.

Let’s dissect what makes this generation of the EC 300 stand out in the crowded enduro segment.

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Engine Performance: Two-Stroke Thrills, Modern Refinement

At the heart of the EC 300 lies its 293.2cc liquid-cooled two-stroke engine. The square bore/stroke ratio (72mm x 72mm) ensures a punchy, responsive character that’s equally happy chugging at low RPM or screaming through the mid-range. What sets this generation apart is its transition from carburetion to Dell’Orto throttle body injection (2022-2023 models), delivering crisp throttle response and eliminating the fuss of jetting changes.

• Low-End Grunt: The direct reed valve (VForce 4 in 2021 models) and tuned exhaust create a tractor-like pull from idle. You can lug it up technical climbs in third gear without stalling, a trait that inspires confidence in rocky sections.
• Mid-Range Hit: The powerband surges aggressively around 5,000 RPM, launching the bike forward with a classic two-stroke bark. The FMF silencer (standard on 2021-2022 models) amplifies this character without being obnoxiously loud.
• Top-End Flexibility: While it doesn’t rev as high as a 250cc motocrosser, the EC 300’s overrev is ample for fast trail sections. Riders can stay in a higher gear and modulate speed with the throttle alone.

The DDS wet multi-disc clutch (with Braktec hydraulics) offers a light lever pull and precise engagement, crucial for technical terrain. Paired with the 6-speed gearbox, it’s easy to find the right ratio for any scenario—whether crawling over logs or blasting down fire roads.

Pro Tip: The oil injection system (2021+) eliminates premixing, but hardcore riders might still prefer disabling it for precise oil/fuel ratios in extreme conditions. MOTOPARTS.store offers retrofitting kits for traditional premix setups.

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Chassis & Handling: Precision Meets Durability

The EC 300’s chassis is a masterclass in balancing rigidity and flex. The double-cradle chromoly steel frame (25CrMo4 steel) provides a planted feel at speed while allowing enough torsional give to absorb impacts. Combined with the WP suspension package, this bike feels like an extension of your body in technical terrain.

Suspension Setup

• Front: WP XPLOR USD 48mm forks (300mm travel)
• Adjustable compression/rebound via clickers
• Plush initial stroke for small bumps, firming up predictably on big hits
• Rear: WP XACT Monoshock with linkage (300mm travel)
• Progressive damping keeps the rear planted during acceleration
• Linkage design reduces harshness on square-edged impacts

At 105.8 kg (233 lbs) dry, the EC 300 feels remarkably light when flicking between trees or correcting mid-corner lines. The 1480mm (58.3") wheelbase and 26.5° rake strike a perfect balance between stability at speed and quick steering. Stand-up riders will appreciate the 960mm (37.8") seat height, which offers ample legroom without sacrificing control when seated.

Brakes & Wheels

• Front: 220mm wave disc + 2-piston Braktec caliper
• Rear: 220mm wave disc + single-piston caliper

The Braktec setup lacks the initial bite of premium brands but offers excellent modulation—ideal for slippery downhill descents. Pairing organic pads (available at MOTOPARTS.store) enhances feel in muddy conditions.

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Ergonomics & Design: Form Follows Function

Gas Gas’s signature red/white color scheme stands out in a sea of orange and blue competitors. The slim bodywork and flat seat profile make transitioning between riding positions effortless. Key details:
- Lithium-ion battery: Saves weight and ensures reliable electric starts (a godsend in stalled hillclimb situations).
- Narrow fuel tank: 8.5L (2.25 gal) capacity is sufficient for 2-3 hours of hard riding.
- Adjustable handlebar mounts: Fine-tune cockpit setup for different rider heights.

The lack of a kickstart backup might worry purists, but the electric starter proved flawless during testing—even after repeated drownings in water crossings.

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Competition: How It Stacks Up

The EC 300 2T faces fierce rivals in the 300cc enduro segment:

| Model | Weight | Suspension | Fuel System | Key Differences
|---------------------|------------------|----------------------|-------------------|-----------------------
| KTM 300 XC-W | 103.5 kg (228 lbs)| WP XPLOR | TPI Injection | Lighter, sharper handling but harsher suspension
| Husqvarna TE 300i | 104.9 kg (231 lbs)| WP XPLOR (AER forks)| TPI Injection | Premium finish, higher price point
| Beta 300 RR | 106.7 kg (235 lbs)| Sachs ZF | Carburetor | Softer power delivery, simpler maintenance

Gas Gas Advantages:
- Best-in-class suspension plushness for technical terrain
- Aggressive yet controllable power character
- Competitive pricing (pre-KTM acquisition models)

Areas to Improve:
- Braktec components lack premium feel vs. Brembo
- Limited aftermarket support compared to KTM/Husqvarna

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Maintenance: Keeping the Beast Alive

The EC 300’s two-stroke simplicity reduces maintenance headaches, but key areas demand attention:

1. Air Filter
2. Clean every 10-15 hours (more often in dusty conditions)

3. Upgrade to a twin-air filter with grease seal for better protection

4. Suspension

5. Replace fork oil every 80 hours

6. Check linkage bearings annually for water ingress

7. Engine

8. Top-end rebuild interval: 100-150 hours (depending on riding style)

9. Inspect powervalve mechanism during rebuilds

10. Electrical

11. Protect the Continental EMS with dielectric grease on connectors
12. Test stator output if experiencing starting issues

MOTOPARTS.store Recommendations:
- Hinson Clutch Basket: Extends clutch life under abusive riding
- Tusk Brake Rotors: Affordable upgrade for improved bite
- Pirelli Scorpion XC Tires: Ideal complement to the EC 300’s terrain versatility

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Final Verdict

The Gas Gas EC 300 2T (2021-2023) is a dark horse in the enduro world—a bike that prioritizes rideability over outright specs. It’s not the lightest or most technologically advanced, but its cohesive package delivers where it counts: the ability to charge through brutal terrain with a grin-inducing mix of brutality and finesse. Whether you’re a hard enduro specialist or a weekend trail warrior, this Spanish bruiser deserves a spot on your shortlist.

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Specifications sheet

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