Key performance
44 ch
Power
399 cc
Displacement
209 kg
Weight
805 mm
Seat height
15.0 L
Fuel capacity
Compare the Kawasaki Ninja 400 with: Choose a motorcycle →
Technical specifications
Changements 2021 → 2016
- Power
- — → 44.0 ch @ 9500 tr/min (32.1 kW)
- Torque
- — → 37.0 Nm @ 7500 tr/min
- Compression ratio
- 11.5:1 → 11.0:1
- Bore × stroke
- 70.0 x 51.8 mm (2.8 x 2.0 inches) → 68.4 x 54.3 mm (2.7 x 2.1 inches)
- Valves/cylinder
- — → 2
- Lubrication
- — → Semi-dry sump
- Ignition
- TCBI w/digital advance → —
- Frame
- Trellis, high-tensile steel → Diamond
- Clutch
- Assist and Slipper Clutch → —
- Front suspension
- 41mm hydraulic telescopic fork → Telescopic fork
- Rear suspension
- Horizontal back-link with adjustable spring preload → Swing-arm
- Front wheel travel
- 119 mm (4.7 inches) → 125 mm (4.9 inches)
- Front brakes
- Single disc. Single petal-type disc with 2-piston calipers. Optional ABS. → Single disc. Hydraulic. Two-piston calipers.
- Rear brakes
- Single disc. Single petal-type disc with single-piston caliper. Optional ABS. → Single disc. Hydraulic. Two-piston calipers.
- Front tyre
- 110/70-17 → 120/70-ZR17
- Rear tyre
- 150/70-17 → 160/60-ZR17
- Seat height
- 785.00 mm → 805.00 mm
- Wheelbase
- 1369.00 mm → 1405.00 mm
- Ground clearance
- 140.00 mm → —
- Length
- 1989.00 mm → 2110.00 mm
- Width
- 711.00 mm → 770.00 mm
- Height
- 1120.00 mm → 1180.00 mm
- Fuel capacity
- 3.70 L → 15.00 L
- Weight
- — → 209.00 kg
- Dry weight
- 167.00 kg → —
Engine
- Displacement
- 399 cc
- Power
- 44.0 ch @ 9500 tr/min (32.1 kW)
- Torque
- 37.0 Nm @ 7500 tr/min
- Engine type
- Twin, four-stroke
- Cooling
- Liquid
- Compression ratio
- 11.0:1
- Bore × stroke
- 68.4 x 54.3 mm (2.7 x 2.1 inches)
- Valves/cylinder
- 2
- Fuel system
- Injection
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC)
- Lubrication
- Semi-dry sump
- Starter
- Electric
Chassis
- Frame
- Diamond
- Gearbox
- 6-speed
- Final drive
- Chain (final drive)
- Front suspension
- Telescopic fork
- Rear suspension
- Swing-arm
- Front wheel travel
- 125 mm (4.9 inches)
- Rear wheel travel
- 130 mm (5.1 inches)
Brakes
- Front brakes
- Single disc. Hydraulic. Two-piston calipers.
- Rear brakes
- Single disc. Hydraulic. Two-piston calipers.
- Front tyre
- 120/70-ZR17
- Rear tyre
- 160/60-ZR17
Dimensions
- Seat height
- 805.00 mm
- Wheelbase
- 1405.00 mm
- Length
- 2110.00 mm
- Width
- 770.00 mm
- Height
- 1180.00 mm
- Fuel capacity
- 15.00 L
- Weight
- 209.00 kg
Indicators & positioning
Weight-to-power ratio
0.21 ch/kg
Torque / weight
0.18 Nm/kg
Volumetric power
110.3 ch/L
In category Sport · 200-798cc displacement (2590 motorcycles compared)
Power 44 ch Top 60%
17 ch median 52 ch 144 ch
Weight 209 kg Lighter than 21%
145 kg median 191 kg 239 kg
P/W ratio 0.21 ch/kg Top 78%
0.12 median 0.32 0.67 ch/kg
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