What category is the 2015 Honda CB400 Super Four?

The 2015 Honda CB400 Super Four has a Category of Sport.

What is the engine size of the 2015 Honda CB400 Super Four?

The 2015 Honda CB400 Super Four has a Capacity: of 399.00 ccm (24.35 cubic inches).

What type of engine does the 2015 Honda CB400 Super Four have?

The 2015 Honda CB400 Super Four has a Engine type of In-line four, four-stroke.

What is the engine power of the 2015 Honda CB400 Super Four?

The 2015 Honda CB400 Super Four has a Power of 52.30 HP (38.2 kW) @ 10500 RPM.

What is the torque of the 2015 Honda CB400 Super Four?

The 2015 Honda CB400 Super Four has a Torque of 38.00 Nm (3.9 kgf-m or 28.0 ft.lbs) @ 9500 RPM.

Is the 2015 Honda CB400 Super Four air cooled or liquid cooled?

The 2015 Honda CB400 Super Four has a Cooling system of Liquid.

How many gears does the 2015 Honda CB400 Super Four have?

The 2015 Honda CB400 Super Four has a Gearbox of 6-speed.

How much does the 2015 Honda CB400 Super Four weigh?

The 2015 Honda CB400 Super Four has a Dry weight of 195.0 kg (429.9 pounds).

What is the seat height of the 2015 Honda CB400 Super Four?

The 2015 Honda CB400 Super Four has a Seat height of 755 mm (29.7 inches) If adjustable, lowest setting..

Honda CB400 Super Four - 2015 Specifications and Reviews

Name: 2015 Honda CB400 Super Four
Brand: Honda

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.

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2015

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General information
Category	Sport
Year	2015
Model	Honda CB400 Super Four

Engine and Transmission Specifications
Exhaust system	Stainless steel
Clutch	Wet multi-plate coil spring
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Ignition	Fully transistorised with electronic advance
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
Fuel system	Injection. PGM-FI
Valves per cylinder	4
Bore x Stroke	55.0 x 42.0 mm (2.2 x 1.7 inches)
Compression	11.3:1
Torque	38.00 Nm (3.9 kgf-m or 28.0 ft.lbs) @ 9500 RPM
Power	52.30 HP (38.2 kW) @ 10500 RPM
Engine type	In-line four, four-stroke
Capacity:	399.00 ccm (24.35 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes diameter	235 mm (9.3 inches)
Rear brakes	Single disc. Single-piston Nissin hydraulic calliper.
Front brakes diameter	285 mm (11.2 inches)
Front brakes	Double disc. Four-piston Nissin hydraulic callipers.
Rear tyre	160/60-ZR17
Front tyre	120/60-ZR17
Rear Suspension	Twin remote reservoir Showa shock with spring pre-load adjustment; 105mm travel
Front Suspension	41mm Showa telescopic fork with pre-load adjustment; 118mm stroke
Trail	90 mm (3.5 inches)
Rake (fork angle)	25.5°
Frame type	Double cradle

Physical measures and capacities
Fuel capacity	18.00 litres (4.76 gallons)
Wheelbase	1,560 mm (61.4 inches)
Ground clearance	130 mm (5.1 inches)
Overall length	2,040 mm (80.3 inches)
Overall height	1,150 mm (45.3 inches)
Seat height	755 mm (29.7 inches) If adjustable, lowest setting.
Power/weight ratio	0.2682 HP/kg
Dry weight	195.0 kg (429.9 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Sold in Japan and Australia.
Factory warranty	24 months
Starter	Electric
Color options	Red

Performance Profile & Rider Fit

52.3 hp

Peak Power

4.8s

0-60 mph

Best For

Track68%

City70%

Cornering85%

Daily Riding72%

Touring45%

Passenger50%

Rider Profile

Best For	This bike suits riders who have moved past absolute beginner status and want a smooth, high-revving machine that rewards smooth throttle and gear use.
Purpose	Built primarily for engaging back-road and urban sport riding, with its charm coming from a free-revving inline-four rather than outright power.
Rider Fit	A manageable, moderate seat height and light dry weight make it accessible to a wide range of rider sizes without feeling intimidating.
Character	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.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2015 Honda CB400 Super Four Rider Ergonomics Assessment

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Feet:

At 755mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2015 Honda CB400 Super Four, with a cramped knee angle of around 65 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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MotorcycleDB Review

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.