These are the known mechanical and performance specifications for your 2011 Honda CB400 Super Four ABS.
Basic Specs

Engine
Displacement399.00 ccm (24.35 cubic inches)
Type
DetailsIn-line four, four-stroke
Max RPM
Compression
Bore/Stroke55.0 x 42.0 mm (2.2 x 1.7 inches)
Valves/Cylinder
FuelingInjection. PGM-FI
IgnitionFull transistor type
Exhaust
LubricationCombined pumping spray
CoolingLiquid
Drivetrain
Gearbox6-speed
Final DriveChain
ClutchWet multi-plate coil spring
Driveline
Performance
Horespower52.30 HP (38.2 kW)
Torque38.00 Nm (3.9 kgf-m or 28.0 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption3.23 litres/100 km (31.0 km/l or 72.82 mpg)
Fuel Capacity18.00 litres (4.76 gallons)
Emissions74.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame Type
Rake
Trail90 mm (3.5 inches)
Front SuspensionTelescopic fork
Front Travel
Rear SuspensionSwing arm
Rear Travel
Seat
Seat Height755 mm (29.7 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,070 mm (42.1 inches)
Total Length2,040 mm (80.3 inches)
Total Width725 mm (28.5 inches)
Ground Clearance130 mm (5.1 inches)
Wheelbase1,560 mm (61.4 inches)
Dry Weight199.0 kg (438.7 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre120/60-ZR17
Rear Tire/Tyre160/60-ZR17
Front BrakesDouble disc. Hydraulic, Anti-lock brake
Front Brake Diameter
Rear BrakesSingle disc. Hydraulic
Rear Brake Diameter
Wheels
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