GPX Moto FSE 450R - 2023 Specifications and Reviews

The 2023 GPX Moto FSE 450R is a liquid-cooled enduro bike engineered for serious off-road adventurers. Its 449cc single-cylinder four-stroke engine with balancer shaft delivers smooth, controllable power across varied terrain, making it ideal for riders tackling long-distance trail riding and technical terrain. The six-speed transmission and modern fuel injection system ensure reliable performance in demanding conditions.

2023
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General information

CategoryEnduro / offroad
Year2023
ModelGPX Moto FSE 450R
 
 

Engine and Transmission Specifications

DrivelineTBD
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
Lubrication systemOil pump with cartridge oil filter
IgnitionCDI
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Delphi
Bore x Stroke94.0 x 64.0 mm (3.7 x 2.5 inches)
Compression10.7:1
Engine detailsBalancer shaft
Engine typeSingle cylinder, four-stroke
Capacity:449.0 ccm (27.40 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. 2-piston caliper
Diameter260 mm (10.2 inches)
Front brakesSingle disc. 2-piston calipers
Rear tire100/90-18
Front tire80/100-21
Rear wheel travel300 mm (11.8 inches)
Rear SuspensionLinkage, spring preload w/ fully adjustable compression and rebound
Front wheel travel310 mm (12.2 inches)
Front SuspensionTelescopic, cartridge type, compression and rebound adjustable
Trail110 mm (4.3 inches)
Rake (fork angle)27.1°
Frame typeCentral backbone chromo ´A´ box

Physical measures and capacities

Fuel capacity9.46 litres (2.50 US gallons)
Wheelbase1481 mm (58.3 inches)
Ground clearance330 mm (13.0 inches)
Seat height940 mm (37.0 inches) If adjustable, lowest setting.
Dry weight118.4 kg (261.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
LightLED lights
StarterElectric
Color optionsWhite/Black

Performance Profile & Rider Fit

Best For

Track35%
City25%
Cornering55%
Daily Riding20%
Touring20%
Passenger5%

Rider Profile

Best ForThis bike suits intermediate to experienced off-road riders comfortable with a tall, light, aggressive enduro machine.
PurposeBuilt purely for enduro and technical off-road riding, with off-road dominance far outweighing any road or touring capability.
Rider FitThe tall 940mm seat height and 118.4kg dry weight demand decent rider height and fitness, though its light mass makes it manageable for its class.
CharacterA nimble, high-revving single-cylinder dirt weapon designed for tackling trails, ruts, and technical terrain with precise, adjustable suspension.
Not Ideal ForNot suited for riders wanting a comfortable daily commuter, a passenger-friendly bike, or long-distance paved touring.

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

Rider Fit Visualizer

2023 GPX Moto FSE 450R Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 940mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2023 GPX Moto FSE 450R, 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 GPX Moto FSE 450R is a powerful and versatile off-road motorcycle that is perfect for adrenaline junkies and adventure seekers. With its 450cc engine, it delivers impressive performance and acceleration, making it capable of conquering the toughest terrains with ease. The bike's lightweight chassis and adjustable suspension provide excellent handling and control, giving riders the confidence to take on any trail or track. Whether you're a professional rider or a weekend warrior, the FSE 450R offers a thrilling and exhilarating riding experience that is hard to beat. In addition to its exceptional performance, the 2023 GPX Moto FSE 450R also boasts a stylish and aggressive design that is sure to turn heads wherever you go. Its eye-catching graphics and sleek bodywork give it a modern and sporty look, while its comfortable seating position and ergonomic controls ensure a comfortable and enjoyable ride. Overall, the FSE 450R is a top-of-the-line off-road motorcycle that delivers on both performance and style, making it a great choice for anyone looking to take their riding to the next level.
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