EC 300

Engineered for riders who thrive in the toughest terrain, the 2025 GasGas EC 300 is built from the ground up to make hard-enduro riding feel natural. Lightweight, agile, and powerful, this two-stroke beast delivers impressive low-end torque while the supple, easily adjustable WP suspension soaks up the roughest conditions. Its aggressive, modern styling features full red in-mold graphics and ergonomic bodywork designed to give riders maximum freedom to move and control the bike. Whether tackling steep climbs, gnarly obstacles, or long technical days, this EC 300 is built to make the impossible feel manageable.


Responsive Engine & Reliability At its core sits a 293 cc two-stroke engine with high-precision throttle-body injection managed by a sophisticated EMS, delivering clean, consistent power across the rev range. Supporting the motor is a wide-ratio six-speed transmission for adaptable gearing, and a DDS clutch with hydraulic actuation for smooth, reliable operation under duress—all while an internal counterbalancer and lightweight die-cast crankcases reduce vibration and fatigue. This thoughtful powertrain package ensures that every twist of the throttle is responsive yet composed, with a ride character tailored to technical precision rather than brute force.

Race-Inspired Chassis & Handling Building on a central double-cradle steel frame with a mass-centralizing aluminum subframe, the EC 300 blends stability with agility. Up front, WP XPLOR USD forks and a WP XACT rear shock—each with 300 mm of travel—offer refined damping, tunability, and traction on anything from rocks to deep ruts. Durable yet lightweight components like the forged triple clamps, machined swingarm with reinforced chain slider, and grippy frame contact areas reinforce control and resilience in extreme conditions. Together, the chassis delivers intuitive handling that rewards precision and inspires rider confidence all day long.

Trail-Focused Practical Features Practicality meets performance across this machine—its transparent, slim fuel tank brings weight closer to the rider, improving control and balance, while easy-access air filter mounting and bright LED lighting simplify maintenance and visibility in challenging environments. The wide, mud-shedding footpegs deliver consistent grip, and the Braktec brake system paired with generous disc sizes ensures firm, reliable stopping power. With every design element serving a purpose—from cooling efficiency to ergonomics—the EC 300 stands as a hard-enduro weapon that excels under pressure.

SPECIFICATION

PRICE

Starting from £9,499

ENGINE & TRANSMISSION

Primary drive 26:72

Transmission 6-speed

Battery capacity 2 Ah

Cooling Liquid cooled

Secondary gear ratio 14:45

Starter Electric starter

Stroke 72 mm

Bore 72 mm

Clutch DDS wet multi-disc clutch, Braktec hydraulics

Displacement 293.15 cm³

EMS Vitesco Technologies EMS

Design 1-cylinder, 2-stroke engine

Fuel-mixture generation Keihin EFI, throttle body 39 mm

CHASSIS

Weight (without fuel) 107.6 kg

Tank capacity (approx.) 9 l

Wheelbase 1489 mm

Front brake disc diameter 260 mm

Rear brake disc diameter 220 mm

Front brake Disc brake

Rear brake Disc brake

Chain 520 X-Ring

Frame design Central double-cradle-type 25CrMo4 steel

Front suspension WP XPLOR-USD, Ø 48 mm

DIMENSIONS & WEIGHTS

Ground clearance 354 mm

Handlebar Neken, aluminium Ø 28/22 mm

Rear suspension WP XACT Monoshock with linkage

Seat height 956 mm

Silencer Aluminium

Steering head angle 63.9 °

Rear subframe design Aluminium

Suspension travel (front) 300 mm

Suspension travel (rear) 300 mm

Tyre dimensions (front/rear) 90/90; 140/80

Wheels 21 x 1.60"; 18 x 2.15"

FUEL CONSUMPTION

  

STANDARD EQUIPMENT

  

OPTIONAL EQUIPMENT

  

OPTIONAL ACCESSORIES