Janus Halcyon 450
2023Allround

Janus Halcyon 450

$14,995

Key specifications

Engine
445 cc
Power
30 HP
Weight
157 kg
Fuel type
petrol
Fuel capacity
2.0 L
Transmission
5-speed
Seat height
30 mm
Front brakes
Double disc. Two-piston caliper Brembo
Rear brakes
Single disc. Single Piston caliper brembo

Overview

Introducing the 2023 Janus Halcyon 450, a motorcycle that seamlessly blends classic aesthetics with modern engineering. Positioned as an allrounder, this bike caters to both seasoned riders and newcomers seeking a stylish yet practical machine. With a price tag of US$ 14,995, the Halcyon 450 offers an enticing entry point into the world of premium motorcycles, where timeless design meets contemporary performance. The variety of color options, including British Racing Green and Vintage Red, ensures that there's a Halcyon to match every rider's personality, making it not just a mode of transport, but a statement piece. At the heart of the Halcyon 450 lies a robust 445cc SWM engine that delivers an impressive 30 horsepower at 7,500 RPM, ensuring that every ride feels spirited and responsive. With a top speed of 90 mph and a compression ratio of 10.1:1, the bike is engineered for those who crave adventure, whether it's a leisurely cruise or a spirited sprint. The 5-speed gearbox and wet multiplate clutch facilitate smooth gear transitions, while an advanced fuel injection system optimizes performance for both efficiency and power. The combined oil and air cooling system maintains optimal temperatures, enhancing reliability and longevity—ideal for long-distance touring or urban commuting alike. The Janus Halcyon 450 is not just about raw power; it also features a carefully crafted chassis designed for comfort and control. Built around a DOM tubular steel cradle frame, the motorcycle boasts a proprietary dual progressive shock leading-link front suspension and a cantilever transom rear suspension with dual coil-over Ikon shocks, ensuring a plush ride over varying terrains. Stopping power is delivered by a combination of Brembo brake systems—double disc in the front and a single disc in the rear—providing confidence and safety at any speed. Additionally, the electric starter enhances convenience, while the 2-year unlimited-mileage warranty speaks to Janus's commitment to quality and customer satisfaction. In conclusion, the 2023 Janus Halcyon 450 is a motorcycle that celebrates the joy of riding, combining heritage design with contemporary performance and technology. Whether you are a nostalgic rider or a modern enthusiast, this bike is ready to deliver an exhilarating experience on every journey.

Pros

  • Classic Design: The Halcyon 450 features timeless aesthetics that appeal to both vintage enthusiasts and modern riders, making it a standout in any setting.
  • Comfortable Ride: With its advanced suspension system and adjustable seat height, the motorcycle promises a comfortable riding experience, whether for short commutes or long tours.
  • Strong Warranty: The 2-year unlimited-mileage warranty provides peace of mind, ensuring that your investment is protected.

Cons

  • Weight: At 345 pounds, some riders may find the Halcyon 450 on the heavier side, which could impact maneuverability for less experienced riders.
  • Limited Power Output: While the engine provides adequate performance for everyday riding, power-hungry riders might find the 30 HP limiting for aggressive acceleration or high-speed pursuits.
  • Fuel Capacity: With a fuel tank capacity of just 2.00 US gallons, longer journeys may require more frequent stops for refueling, which could be inconvenient for long-distance riders.

Technical details

Source specification data

Make
Janus
Model
Halcyon 450
Price
S
$ 14995.
P
depends on country, taxes, accessories, etc.
Category
Allround
Starter
Electric
Color Options
British Racing Green
,
Vintage Red
,
Aga Cream
,
Black
,
American Blue
,
Charcoal
,
Olive
,
Factory Warranty
2-year unlimited-mileage warranty
Power
30.0 HP (21.9 kW)) @ 7500 RPM
Clutch
Wet multiplate
Gearbox
5-speed
Ignition
CDI
Top Speed
144.8 km/h (90.0 mph)
Engine Type
Single cylinder, four-stroke
Fuel System
Injection
Compression
10.1:1
Displacement
445.0 ccm (27.15 cubic inches)
Cooling System
Oil & air
Engine Details
SWM engine
Lubrication System
Dry sump with gerotor pump, cartridge filter, and oil cooler
Valves Per Cylinder
4
Transmission Type Final Drive
Chain (final drive)
Dry Weight
156.5 kg (345.0 pounds)
Seat Height
762 mm (30.0 inches) If adjustable, lowest setting.
Fuel Capacity
7.57 litres (2.00 US gallons)
Overall Width
787 mm (31.0 inches)
Overall Height
1041 mm (41.0 inches)
Overall Length
2184 mm (86.0 inches)
Power Weight Ratio
0.1917 HP/kg
Seat
Sargent
Wheels
Aluminum alloy rims and stainless steel straight-pull spokes
Rear Tyre
4.50-18
Frame Type
DOM tubular steel cradle
Front Tyre
4.00-18
Rear Brakes
Single
disc.
Single Piston
caliper brembo
Front Brakes
Double disc. Two-piston caliper Brembo
Rear Suspension
Proprietary
cantilever transom with dual progressive coil-over
Ikon
shocks
Front Suspension
Proprietary dual progressive shock leading-link
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
280 mm (11.0 inches)

Available colors

British Racing GreenVintage RedAga CreamBlackAmerican BlueCharcoalOliveCardinal Red