Naked Motorcycles
2023SWM Hoku 400
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The 2023 SWM Hoku 400 is a nimble naked bike ideal for riders seeking an accessible, fun middleweight platform. Powered by a 378cc liquid-cooled twin producing 44 horsepower, it combines agile handling with manageable performance for commuting and weekend riding. The modern fuel-injected engine and Euro 5 compliance ensure reliability and efficiency.
- 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 2023 SWM Hoku 400 has a Capacity of 378.0 ccm (23.07 cubic inches).
What engine power does the SWM Hoku 400 have?
The 2023 SWM Hoku 400 has a Power of 44.3 HP (32.3 kW).
How many gears does the SWM Hoku 400 have?
The 2023 SWM Hoku 400 has a Gearbox of 6-speed.
How much does the SWM Hoku 400 weigh?
The 2023 SWM Hoku 400 has a Dry weight of 154.0 kg (339.5 pounds).
Shop this bike
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The 2023 SWM Hoku 400 is a powerful and versatile off-road motorcycle that is perfect for adventure seekers. With its 400cc engine and rugged design, this bike is built to handle any terrain with ease. Whether you're cruising through dirt trails or taking on challenging mountain paths, the Hoku 400 delivers a smooth and responsive ride that will leave you feeling confident and in control.
One of the standout features of the 2023 SWM Hoku 400 is its impressive suspension system, which provides excellent handling and stability even on the roughest of terrains. The bike's lightweight frame and comfortable seating position also make it a joy to ride, allowing you to focus on the thrill of the journey without any discomfort. Overall, the 2023 SWM Hoku 400 is a top choice for anyone looking for a reliable and capable off-road motorcycle that can handle whatever adventure comes your way.
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