GAS GAS EC 300 2003 - Specifications & Review

EC 300

Article Complete Info

Articleid183690
CategoryEnduro-offroad
MakeGAS GAS
ModelEC 300
PriceUS$ 6495. Prices depend on country, taxes, accessories, etc.
Year2003

Chassis, Suspension, Brakes & Wheels

FrametypeDeltabox type built using cromoly, rectangular tubes, aluminum swingarm
FrontbrakesSingle disc. Nissin pump and Nisin single-piston caliper
Frontbrakesdiameter260 mm (10.2 inches)
FrontsuspensionUpside-down telescopic, either ø 43mm WP or ø 45mm Marzocchi fork
Fronttyre80/100-21
Frontwheeltravel282 mm (11.1 inches)
RearbrakesSingle disc. Nissin pump and Nisin single-piston caliper
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionProgressive monoshock system, multi adjustable, ÖHLINS
Reartyre120/90-18
Rearwheeltravel320 mm (12.6 inches)

Engine & Transmission

Borexstroke72.0 x 72.0 mm (2.8 x 2.8 inches)
ClutchMultidisc in oil bath, hydraulic actuation
CoolingsystemLiquid
Displacement294.70 ccm (17.98 cubic inches)
EnginedetailsSingle cylinder, two-stroke
ExhaustsystemExpansion chamber and FMF silencer
Fuelconsumption7.12 litres/100 km (14.0 km/l or 33.04 mpg)
FuelsystemCarburettor. Keihin PWK 38mm
Gearbox6-speed
Greenhousegases165.2 CO2 g/km. (CO2 - Carbon dioxide emission)
IgnitionKokusan digital CDI Multispark
LubricationsystemPremix @ 50:1
Power50.60 HP (36.9 kW)) @ 7340 RPM
Topspeed136.8 km/h (85.0 mph)
Torque49.22 Nm (5.0 kgf-m or 36.3 ft.lbs) @ 6890 RPM
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsBlue
Comments- Average fuel consumption based on 60% off/40% on road riding with dealer jetting and the stock Messico pipe. - Top speed is with factory gearing. - Overall width feels much narrower than spec.
ModificationscomparedtopreviousmodelNEW MARZOCCHI FRONT FORK WITH TITANIUM TEATMENT TUBES. NEW AND STRONGERFRONT AND SPOKES AND NIPPLES. HIGHER HANDLEBAR. SWINGING ARM AXLE OF 17. REAR WHEEL HUB 300 GR. LIGHTER. NEW REAR BRAKE DISK. NEW REAR SHOCK SETTING. NEW GRAFFICKS. NEW REAR SIDE PANELS NEW SILENCER. NEW DIGITAL SPEEDO METER. HANDGUARDS HEBO. NEW FRAME GEOMETRY
StarterKick

Physical Measures & Capacities

Dryweight102.5 kg (226.0 pounds)
Fuelcapacity9.50 litres (2.51 gallons)
Groundclearance340 mm (13.4 inches)
Overallheight1,260 mm (49.6 inches)
Overalllength2,135 mm (84.1 inches)
Overallwidth810 mm (31.9 inches)
Powerweightratio0.4936 HP/kg
Seatheight940 mm (37.0 inches) If adjustable, lowest setting.

About GAS GAS EC 300 2003

Discover the 2003 GAS GAS EC 300: The Enduro Legend

The 2003 GAS GAS EC 300 is a quintessential machine for any serious enduro enthusiast, merging cutting-edge technology with rugged performance. This powerful two-stroke motorcycle stands out in the competitive off-road market, designed for riders who crave thrilling trails and challenging terrains. With a price tag of US$ 6495, the EC 300 offers an enticing combination of power, agility, and durability, making it an exceptional choice for both seasoned riders and newcomers eager to delve into off-road adventures.

At the heart of the EC 300 is a robust single-cylinder, two-stroke engine boasting a displacement of 294.70 ccm. This powerhouse delivers an impressive 50.60 HP at 7340 RPM and a torque of 49.22 Nm at 6890 RPM, allowing the bike to reach a top speed of 136.8 km/h (85.0 mph). The 6-speed gearbox provides seamless gear transitions, making it easy to tackle both steep climbs and fast straights. Riders will appreciate the responsive performance and exhilarating acceleration, enhanced by the Keihin PWK 38mm carburetor and Kokusan digital CDI ignition system. Whether navigating muddy paths or rocky trails, the EC 300's liquid-cooling system ensures optimal performance, keeping the engine running smoothly no matter the conditions.

The EC 300 is engineered with a focus on stability and control, featuring a Deltabox frame constructed from durable cromoly rectangular tubes and a lightweight aluminum swingarm. The advanced suspension setup includes either a 43mm WP or 45mm Marzocchi upside-down telescopic fork in the front, alongside a progressive monoshock ÖHLINS system in the rear. With a front travel of 282 mm and rear travel of 320 mm, the bike absorbs rough terrain, allowing riders to maintain confidence and comfort. Coupled with its impressive ground clearance of 340 mm and a seat height of 940 mm, the EC 300 is designed for agile maneuverability on various landscapes.

#### Pros and Cons of the 2003 GAS GAS EC 300

Pros:

  1. Powerful Performance: The robust engine delivers impressive horsepower and torque, perfect for tackling steep climbs and challenging trails.
  2. Advanced Suspension: With high-quality suspension components, the EC 300 offers excellent handling and comfort over rough terrains.
  3. Lightweight and Agile: At just 102.5 kg (226 lbs), the motorcycle is easy to maneuver, providing an exhilarating riding experience.

Cons:

  1. Kick Starter Only: The absence of an electric start may be a drawback for some riders, especially in tricky situations.
  2. Fuel Consumption: While it performs exceptionally, the EC 300's fuel efficiency may not be ideal for longer treks, averaging 7.12 litres/100 km.
  3. Seat Height: With a seat height of 940 mm, it may pose a challenge for shorter riders to manage comfortably.

In summary, the 2003 GAS GAS EC 300 is a thrilling blend of performance and technology, ideal for those seeking adventure in the wild. Whether you're an experienced racer or just getting started, this enduro bike promises to elevate your off-road experience to new heights.

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