Naked Motorcycles
2015Honda CB400 Super Four
40 fields on record
The 2015 Honda CB400 Super Four is a lightweight middleweight sport bike tailored for everyday riders and enthusiasts seeking an agile, manageable platform. Its sophisticated 399cc inline-four engine delivers smooth, accessible power with excellent fuel efficiency and reliability. Best known for its perfect balance of performance and practicality, it remains a popular choice in Japanese and Australian markets for riders prioritizing control and real-world usability.
- Capacity
- 399.0 ccm
- Engine
- In-line four, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 195.0 kg
- Seat height
- 755 mm
- Power
- 52.3 HP (38.2 kW) @ 10500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for engaging back-road and urban sport riding, with its charm coming from a free-revving inline-four rather than outright power.
- Built for
- The CB400 Super Four is a precise, mechanically refined naked sportbike that delivers its thrills through a silky four-cylinder engine and confident chassis rather than brute force.
- Not ideal for
- It is not the right choice for riders seeking long-distance touring comfort, large-capacity torque, or any off-road capability.
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
- 399.0 ccm
- Power
- 52.3 HP (38.2 kW) @ 10500 RPM
- Torque
- 38.0 Nm (3.9 kgf-m) @ 9500 RPM
- Engine type
- In-line four, four-stroke
- Power/weight ratio
- 0.2682 HP/kg (dry)
- Bore x stroke
- 55.0 x 42.0 mm
- Compression
- 11.3:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Fully transistorised with electronic advance
- Valves per cylinder
- 4
- Lubrication system
- Combined pumping spray
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-plate coil spring
Dimensions & weight
- Wheelbase
- 1560 mm
- Overall length
- 2040 mm
- Overall width
- 725 mm
- Overall height
- 1150 mm
- Seat height
- 755 mm
- Dry weight
- 195.0 kg
- Fuel capacity
- 18.00 litres
- Ground clearance
- 130 mm
Chassis & suspension
- Frame
- Double cradle
- Front suspension
- 41mm Showa telescopic fork with pre-load adjustment; 118mm stroke
- Rear suspension
- Twin remote reservoir Showa shock with spring pre-load adjustment; 105mm travel
- Rake (fork angle)
- 25.5°
- Trail
- 90 mm
Brakes & wheels
- Front brakes
- Double disc. Four-piston Nissin hydraulic callipers.
- Front brakes diameter
- 285 mm
- Rear brakes
- Single disc. Single-piston Nissin hydraulic calliper.
- Rear brakes diameter
- 235 mm
- Front tyre
- 120/60-ZR17
- Rear tyre
- 160/60-ZR17
Other
- Color options
- Red
- Warranty
- 24
- Comments
- Sold in Japan and Australia.
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 | 2002 | 2004 | 2011 | 2013 | 2015 |
|---|---|---|---|---|---|
| Capacity | 399 cc | 399 cc | 399 cc | 399 cc | 399 cc |
| Dry weight | 168 kg | 168 kg | 194 kg | 195 kg | 195 kg |
| Seat height | 760 mm | 760 mm | 755 mm | 755 mm | 755 mm |
| Fuel capacity | 18 L | 18 L | 18 L | 18 L | 18 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 Honda CB400 Super Four?
The 2015 Honda CB400 Super Four has a Capacity of 399.0 ccm (24.35 cubic inches).
What engine power does the Honda CB400 Super Four have?
The 2015 Honda CB400 Super Four has a Power of 52.3 HP (38.2 kW) @ 10500 RPM.
How many gears does the Honda CB400 Super Four have?
The 2015 Honda CB400 Super Four has a Gearbox of 6-speed.
What is the torque of the Honda CB400 Super Four?
The 2015 Honda CB400 Super Four has a Torque of 38.0 Nm (3.9 kgf-m or 28.0 ft.lbs) @ 9500 RPM.
How much does the Honda CB400 Super Four weigh?
The 2015 Honda CB400 Super Four has a Dry weight of 195.0 kg (429.9 pounds).
Shop this bike
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Similar bikes
Same category, weighted similarity
2016 Honda CB400A
399 cc · 195 kg · 755 mm
2013 Suzuki GSR 400 ABS
398 cc · 190 kg · 770 mm
2013 Honda CB400 Super Bol Dor
399 cc · 195 kg · 755 mm
2012 Suzuki GSR 400 ABS
398 cc · 190 kg · 770 mm
2012 Kawasaki Ninja 400R
399 cc · 190 kg · 790 mm
2015 Kawasaki Ninja 400 ABS Special Edition
399 cc · 213 kg · 790 mm
The 2015 Honda CB400 Super Four is a reliable and versatile motorcycle that offers great performance. With its 399cc inline-four engine, the CB400 Super Four delivers smooth and responsive power, making it an ideal choice for both daily commuting and weekend rides. The bike's comfortable seating position and agile handling make it easy to maneuver through city streets and twisty back roads, while its stylish design and build quality are sure to turn heads wherever you go. Overall, the 2015 Honda CB400 Super Four is a well-rounded motorcycle that combines practicality with a fun and enjoyable riding experience.
If you're in the market for a mid-size motorcycle that offers a great balance of power, comfort, and style, the 2015 Honda CB400 Super Four is definitely worth considering. Whether you're a new rider or a seasoned enthusiast, this bike has something to offer for everyone. Its dependable performance, user-friendly nature, and attractive design make it a standout choice in its class. Plus, with Honda's reputation for reliability and durability, you can trust that the CB400 Super Four will provide years of enjoyment with minimal maintenance.
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