Naked Motorcycles
2024SWM Hoku 400
28 fields on record
The 2024 SWM Hoku 400 is a modern naked bike from the Italian brand SWM. Its liquid-cooled 378cc parallel twin makes 44.3 hp through a six-speed gearbox and chain, with ABS standard. An 820 mm seat, 154 kg dry weight and 16.5-litre tank suit A2-licence riders.
- Capacity
- 378.0 ccm
- Engine
- Parallel Twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 154.0 kg
- Seat height
- 820 mm
- Power
- 44.3 HP (32.3 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed primarily as an accessible, low-cost naked bike for commuting and everyday city riding rather than outright performance.
- Built for
- A budget-friendly, no-frills naked with a twin-cylinder engine that offers a livelier feel than typical single-cylinder rivals in its class.
- Not ideal for
- Not a good fit for riders wanting highway-speed touring comfort, serious offroad capability, or track-level 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 usEngine
- Capacity
- 378.0 ccm
- Power
- 44.3 HP (32.3 kW)
- CO2 Emissions
- 5 CO2 g/km
- Engine type
- Parallel Twin, four-stroke
- Power/weight ratio
- 0.2877 HP/kg (dry)
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Electronic
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multiplate type
Dimensions & weight
- Seat height
- 820 mm
- Dry weight
- 154.0 kg
- Fuel capacity
- 16.50 litres
Chassis & suspension
- Front suspension
- Kayba telescopic hydraulic fork
- Rear suspension
- Monoshock
Brakes & wheels
- Front brakes
- Single disc. ABS. Brembo
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc. ABS. Brembo.
- ABS
- Yes
- Front tyre
- 110/70-17
- Rear tyre
- 150/60-17
Other
- Color options
- Red/Black
- Comments
- Italian brand.
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 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|
| Capacity | 378 cc | 378 cc | 401 cc | 401 cc |
| Dry weight | 154 kg | 154 kg | 155 kg | 155 kg |
| Seat height | 820 mm | 820 mm | 785 mm | 785 mm |
| Fuel capacity | 16.5 L | 16.5 L | 16.5 L | 16.5 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 SWM Hoku 400?
The 2024 SWM Hoku 400 has a Capacity of 378.0 ccm (23.07 cubic inches).
What engine power does the SWM Hoku 400 have?
The 2024 SWM Hoku 400 has a Power of 44.3 HP (32.3 kW).
How many gears does the SWM Hoku 400 have?
The 2024 SWM Hoku 400 has a Gearbox of 6-speed.
How much does the SWM Hoku 400 weigh?
The 2024 SWM Hoku 400 has a Dry weight of 154.0 kg (339.5 pounds).
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