Janus Halcyon 450 Fort Goshen - 2025 Specifications and Reviews

The 2025 Janus Halcyon 450 Fort Goshen is a lightweight touring motorcycle designed for riders seeking affordable long-distance capability. Powered by a fuel-injected 445cc single-cylinder engine producing 30 horsepower, it delivers reliable performance and excellent fuel efficiency for commuting and weekend adventures. Its accessible pricing and practical touring features make it ideal for budget-conscious riders entering the adventure touring segment.

2025
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General information

Color OptionsOlive Green
PriceUS$ 17700. MSRP depends on country, taxes, accessories, etc.
CategoryTouring
Year2025
ModelJanus Halcyon 450 Fort Goshen

Engine and Transmission Specifications

StartingElectric
ClutchWet multiplate
Final DriveChain (final drive)
Gearbox5-speed
Cooling SystemOil & air
IgnitionCDI
Fuel ControlSingle Overhead Cams (SOHC)
InductionInjection
Valves Per Cylinder4
Compression Ratio10.1:1
Max Power30.0 HP (21.9 kW)) @ 7500 RPM
Engine DetailsSWM engine
Engine TypeSingle cylinder, four-stroke
Capacity:445.0 ccm (27.15 cubic inches)

Physical measures and capacities

Fuel Capacity7.57 litres (2.00 US gallons)
Wheelbase1422 mm (56.0 inches)
Overall Width787 mm (31.0 inches)
Overall Length2184 mm (86.0 inches)
Overall Height1041 mm (41.0 inches)
Seat Height762 mm (30.0 inches) If adjustable, lowest setting.
Power/Weight Ratio0.1818 HP/kg
Dry Weight165.0 kg (363.8 pounds)
 
 

Janus Halcyon 450 Fort Goshen dimensions and frame

SeatSargent
WheelsAluminum alloy rims and stainless steel straight-pull spokes
Rear BrakesSingle disc. Single Piston caliper brembo
Brake Disc Diameter220 mm (8.7 inches)
Front BrakesDouble disc. Two-piston caliper Brembo
Rear Tyre4.50-18
Front Tyre4.00-18
Rear SuspensionProprietary cantilever transom with dual progressive coil-over Ikon shocks
Front SuspensionProprietary dual progressive shock leading-link
FrameDOM tubular steel cradle
 
 

Speed and acceleration

Top Speed144.8 km/h (90.0 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specsReport missing specs or required updates.
CommentsWindscreen. Special edition. US brand.
Warranty2-year unlimited-mileage warranty
Carrying CapacityBrown leather saddlebags.
Lubrication systemDry sump with gerotor pump, cartridge filter, and oil cooler

Performance Profile & Rider Fit

30 hp
Peak Power
12.5s
0-60 mph
90 mph
Top Speed

Best For

Track10%
City55%
Cornering45%
Daily Riding55%
Touring65%
Passenger35%

Rider Profile

Best ForThis bike suits riders who appreciate simple, classic single-cylinder machines more than outright performance and are comfortable managing modest power with a low top speed.
PurposeIt is built for relaxed, scenic light touring and boutique cruising rather than fast highway travel or aggressive sport riding.
Rider FitThe low seat height and light dry weight make it accessible to shorter or less experienced riders, though the low-powered single may feel strained two-up with luggage.
CharacterIt has a retro, artisanal character with vintage-inspired styling, a simple air/oil-cooled single, and a saddlebag-equipped touring setup that rewards a slower, more deliberate riding style.
Not Ideal ForIt is not for riders seeking high-speed touring, off-road capability, or quick acceleration for highway passing.

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

Rider Fit Visualizer

2025 Janus Halcyon 450 Fort Goshen Rider Ergonomics Assessment

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

Feet:

At 762mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2025 Janus Halcyon 450 Fort Goshen, with a cramped knee angle of around 80 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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