Honda CB400

History

The designation CB400 has appeared on six Honda motorcycles.
*1975 to 1977 CB400F Super Sport 400 Four with a 408cc SOHC inline four linked to a 6-speed manual transmission
*1978 CB400A Hawk Hondamatic with a 395cc 3-valve parallel twin linked to a 2-speed automatic transmission.
*1978 to 1979 CB400TI Hawk I with a 395cc OHC, 3-valve parallel twin linked to a 5-speed manual transmission
*1978 to 1979 CB400TII Hawk II with a 395cc OHC, 3-valve parallel twin linked to a 5-speed manual transmission
*1980 to 1981 CB400T Hawk with a 395cc OHC, 3-valve parallel twin linked to a 6-speed manual transmission
*1989 to 1990 CB400F (CB-1) with a 399cc DOHC inline four 4-valve liquid cooled linked to a 6-speed manual transmission

* CB-1 NC27 started in 1989
* CB-1 Type 2 NC27 in 1991
* CB 400 Super Four (PROJECT BIG-1) NC31 in 1992
* CB 400 Version R in 1995 and S in 1996
* CB 400 Four NC36 in 1997
* CB 400 Super Four / Super Bol D'Or NC39 started in 1999
* CB 400 Super Four / Super Bol D'or NC42 started in 2007

Specifications

Engine and Transmission

* Engine Type: Liquid cooled, 4-stroke, 4 Valve, DOHC inline 4 cylinder
* Bore and Stroke: 55.0 mm * 42.0 mm
* Displacement: 399 cm³
* Compression ratio: 11.3
* Max Power: 39 kW (53 PS) @ 11000 rpm
* Max Torque: 39 N m @ 9500 rpm
* Carburetor Type: VPO4
* Transmission: 6 speed
* Final Drive: Chain Chassis and Running Gear

Brakes

* Front Brake: Single or Dual Discs with 4 piston callipers
* Rear Brake: Single Disk with single piston calliper

Dimensions and Performance

* Dry Weight: 168 kg (370 lbs)
* Ground Clearance: 130 mm (5.1 in)
* Dimensions: 2050*725*1070 mm (80.7 x 28.5 x 42.1 in)
* Wheelbase: 1415 mm (55.7 in)
* Seat Height: 760 mm (29.9 in)
* Fuel Capacity: 18 litres (4.76 gal)
* Max Speed: 115 mph
* Acceleration 0-60mph: < 6 seconds

External links