14 August. Friday 2026
GAS GAS EC 450 4T - 2011 Specifications and Reviews
The 2011 GAS GAS EC 450 4T is a liquid-cooled four-stroke enduro machine designed for serious off-road enthusiasts seeking technical trail performance. Its 449cc single-cylinder engine delivers responsive power through a six-speed gearbox, while the batteryless fuel injection system ensures reliability in remote conditions. Built on a robust chromoly frame, this bike excels in demanding terrain where durability and precise handling are essential.
2011
General information | |
| Category | Enduro / offroad |
| Year | 2011 |
| Model | GAS GAS EC 450 4T |
| | |
Engine and Transmission Specifications | |
| Clutch | Multidisc hidraulic operated AJP. |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | Integrated in the injection system. |
| Fuel control | DOHC |
| Fuel system | Injection. Kokusan fuel injection system (Batteryless) |
| Valves per cylinder | 4 |
| Bore x stroke | 97.0 x 60.8 mm (3.8 x 2.4 inches) |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 449.00 ccm (27.40 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Light aluminium spoke rim |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc. Wave disc, 1-piston caliper |
| Front brakes diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc. Wave floating, 2-piston caliper |
| Rear tyre dimensions | 140/80-18 |
| Front tyre dimensions | 90/90-21 |
| Rear suspension travel | 310 mm (12.2 inches) |
| Rear suspension | One-piece aluminium swing arm progressive system with Sachs shock absorber |
| Front suspension travel | 290 mm (11.4 inches) |
| Front suspension | 45 mm upside-down Marzocchi fork |
| Frame type | Chrom-Molybdenum frame with B-profil |
Physical measures and capacities | |
| Fuel capacity | 7.50 litres (1.98 gallons) |
| Wheelbase | 1,475 mm (58.1 inches) |
| Overall length | 2,200 mm (86.6 inches) |
| Seat height | 940 mm (37.0 inches) If adjustable, lowest setting. |
| Dry weight | 118.0 kg (260.1 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Black/red/white |
| Starter | Electric & kick |
Performance Profile & Rider Fit
Best For
Track20%
City15%
Cornering70%
Daily Riding20%
Touring25%
Passenger5%
Rider Profile
| Best For | This bike suits experienced off-road riders who are comfortable with a tall, light, aggressive enduro machine and its punchy 450cc four-stroke power delivery. |
| Purpose | Built purely for competitive enduro and technical off-road riding, not as a general-purpose or road-oriented motorcycle. |
| Rider Fit | The very low dry weight and tall 940mm seat height demand good rider fitness, strength, and leg length to manage the bike standing up over rough terrain. |
| Character | A sharp, high-strung, race-bred enduro bike with premium suspension and brakes that rewards an active, committed riding style. |
| Not Ideal For | This is not a good choice for new riders, commuters, or anyone wanting a comfortable, low, easy-to-manage daily or touring motorcycle. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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