Naked Motorcycles
2020Janus Halcyon 250
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The 2020 Janus Halcyon 250 is a lightweight retro-styled motorcycle ideal for beginner and casual riders seeking classic aesthetics with modern reliability. Its manageable power delivery, compact dimensions, and dual-drum braking system make it perfect for urban commuting and weekend cruising. Known for its vintage charm offered in nine distinctive color options and backed by a generous two-year warranty.
- Capacity
- 229.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 119.3 kg
- Seat height
- 787 mm
- Power
- 14.0 HP (10.2 kW) @ 7000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for leisurely, style-focused riding around town and on quiet backroads rather than any kind of performance or distance work.
- Built for
- A charming, retro-styled single-cylinder cruiser that prioritizes classic looks, simplicity, and a relaxed low-speed ride over outright capability.
- Not ideal for
- This is not the bike for riders wanting highway touring comfort, off-road capability, or any real straight-line performance.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the published US (EPA-style) fuel economy estimate and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 229.0 ccm
- Power
- 14.0 HP (10.2 kW) @ 7000 RPM
- CO2 Emissions
- 69 CO2 g/km
- EPA Est. Fuel Consumption
- 2.92 L/100km (80.6 US mpg)
- EPA CO Emissions
- 8.0 CO g/km
- Torque
- 15.8 Nm (1.6 kgf-m) @ 5500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1174 HP/kg (dry)
- Bore x stroke
- 67.0 x 65.0 mm
- Compression
- 9.2:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Ignition
- CDI
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 2
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Clutch
- Wet multiplate
Performance
- Top speed
- 112.7 km/h (70.0 mph)
Dimensions & weight
- Wheelbase
- 1346 mm
- Overall length
- 2032 mm
- Overall width
- 787 mm
- Overall height
- 1041 mm
- Seat height
- 787 mm
- Dry weight
- 119.3 kg
- Fuel capacity
- 7.30 litres
Chassis & suspension
- Frame
- DOM tubular steel cradle
- Front suspension
- Proprietary dual progressive shock leading-link
- Rear suspension
- Hardtail with sprung seat
Brakes & wheels
- Front brakes
- Double disc
- Rear brakes
- Single disc
- Front tyre
- 3.00-18
- Rear tyre
- 3.5-18
Other
- Color options
- British Racing Green, Vintage Red, Aga Cream, Black, American Blue, Charcoal, Olive, Cardinal Red
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|
| Capacity | 229 cc | 229 cc | 229 cc | 229 cc | 229 cc |
| Dry weight | 119 kg | 119 kg | 119 kg | 119 kg | 119 kg |
| Seat height | 787 mm | 787 mm | 787 mm | 787 mm | 787 mm |
| Fuel capacity | 7.3 L | 7.3 L | 7.3 L | 7.3 L | 7.3 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Janus Halcyon 250?
The 2020 Janus Halcyon 250 has a Capacity of 229.0 ccm (13.97 cubic inches).
What engine power does the Janus Halcyon 250 have?
The 2020 Janus Halcyon 250 has a Power of 14.0 HP (10.2 kW) @ 7000 RPM.
How many gears does the Janus Halcyon 250 have?
The 2020 Janus Halcyon 250 has a Gearbox of 5-speed.
What is the torque of the Janus Halcyon 250?
The 2020 Janus Halcyon 250 has a Torque of 15.8 Nm (1.6 kgf-m or 11.7 ft.lbs) @ 5500 RPM.
How much does the Janus Halcyon 250 weigh?
The 2020 Janus Halcyon 250 has a Dry weight of 119.3 kg (263.0 pounds).
Shop this bike
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The 2020 Janus Halcyon 250 is a beautiful, vintage-inspired motorcycle with modern features. Its classic styling and sleek design make it stand out from the crowd. The 250cc engine provides plenty of power for smooth acceleration and a thrilling ride. With comfortable seating and ergonomic handlebars, this bike is perfect for long rides or daily commuting. The Halcyon 250 is also equipped with advanced brakes and suspension for a safe and stable ride. Whether you're a seasoned rider or a beginner, this motorcycle offers a fun and reliable experience on the road.
Overall, the 2020 Janus Halcyon 250 is a fantastic choice for anyone looking for a stylish and capable motorcycle. Its timeless design and high-performance engine make it a standout option in the market. With a comfortable riding position and advanced safety features, this bike offers a smooth and enjoyable ride for all types of riders. If you're in the market for a new motorcycle, the Halcyon 250 is definitely worth considering for its blend of vintage aesthetics and modern functionality.
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