GAS GAS EX 450F - 2023 Specifications and Reviews

The 2023 GAS GAS EX 450F is a competitive enduro machine designed for serious off-road riders seeking versatile trail and cross-country performance. Powered by a 450cc liquid-cooled single-cylinder four-stroke with DOHC fuel injection, it delivers responsive power delivery with excellent control. Known for its lightweight steel frame and Brembo hydraulic braking, the EX 450F excels in technical terrain and demanding enduro events.

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General information

CategoryEnduro / offroad
Year2023
ModelGAS GAS EX 450F
 
 

Engine and Transmission Specifications

Driveline5/8 x 1/4´ X-ring chain
ClutchWet, DDS multi-disc clutch, Brembo hydraulics
Transmission typeChain   (final drive)
Gearbox5-speed
Cooling systemLiquid
IgnitionKeihin EMS
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection
Bore x Stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Engine typeSingle cylinder, four-stroke
Capacity:449.9 ccm (27.45 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsWire spoked
Rear brakesSingle disc. Single-piston caliper.
Diameter260 mm (10.2 inches)
Front brakesSingle disc. Two-piston calipers.
Rear tire140/80-18
Front tire90/90-21
Rear wheel travel300 mm (11.8 inches)
Rear SuspensionWP XACT Monoshock with linkage
Front wheel travel310 mm (12.2 inches)
Front SuspensionWP XACT-USD, Ø 48 mm
Rake (fork angle)26.1°
Frame typeCentral double-cradle-type 25CrMo4 steel

Physical measures and capacities

Fuel capacity8.50 litres (2.25 US gallons)
Wheelbase1490 mm (58.7 inches)
Ground clearance370 mm (14.6 inches)
Overall width830 mm (32.7 inches)
Overall length2200 mm (86.6 inches)
Overall height1260 mm (49.6 inches)
Seat height950 mm (37.4 inches) If adjustable, lowest setting.
Dry weight101.0 kg (222.7 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsCross county model.
ElectricalLithium-ion battery, 2 Ah
StarterElectric
Color optionsRed/white

Performance Profile & Rider Fit

Best For

Track30%
City15%
Cornering70%
Daily Riding20%
Touring15%
Passenger5%

Rider Profile

Best ForThis bike suits experienced off-road riders who are comfortable with a tall, aggressive, competition-oriented enduro machine.
PurposeBuilt as a purpose-focused cross-country and enduro racer, it's designed to tackle demanding trails, tight singletrack, and varied terrain at speed.
Rider FitIts tall 950mm seat height, minimal weight, and firm long-travel suspension demand good rider fitness, leg length, and stamina for standing-up riding.
CharacterLight, responsive, and razor-sharp in handling, this machine rewards an active, aggressive riding style over relaxed cruising.
Not Ideal ForIt is not a good fit for new riders, commuters, or anyone wanting a comfortable, road-focused or passenger-friendly motorcycle.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2023 GAS GAS EX 450F Rider Ergonomics Assessment

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Feet:

At 950mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2023 GAS GAS EX 450F, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2023 GAS GAS EX 450F is a powerful and versatile off-road motorcycle that offers impressive performance and handling. With a 450cc engine, this bike provides plenty of power for tackling challenging trails and navigating rugged terrain. The lightweight frame and agile handling make it easy to maneuver through tight turns and obstacles, while the comfortable seat and ergonomically designed controls ensure a smooth and enjoyable ride. Whether you're a seasoned off-road rider or just getting started, the GAS GAS EX 450F is a top choice for anyone looking for a high-performance dirt bike. In addition to its impressive performance, the 2023 GAS GAS EX 450F also boasts a stylish and modern design that is sure to turn heads on the trails. The bold graphics and eye-catching color options give this bike a standout appearance, while the durable construction and high-quality components ensure long-lasting reliability. Whether you're hitting the trails for a weekend adventure or competing in off-road races, the GAS GAS EX 450F is a top contender in the world of off-road motorcycles.
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