Kawasaki · Model— Ninja ZX-25RR
Ninja ZX-25RR
1 generation2025 - 2025Sport
About generation 8BK-ZX250H
2025
- Years
- 2025+
- Frame codes
- 8BK-ZX250H
- Class
- Sport
Specifications
11 groupsGeneral
3- Market
- Japanese domestic (JDM)
- Model code
- 8BK-ZX250H
- Manufacturer
- KAWASAKI
Engine
23- Bore
- 50 mm
- Cooling
- Liquid-cooled
- Power
- 46 hp
- Power (kW)
- 34 kW
- Fuel type
- Regular (low-octane)
- Power RPM
- 16,000 rpm
- Stroke
- 31.8 mm
- Torque
- 21 Nm
- Cylinders
- 4
- Torque RPM
- 12,500 rpm
- Engine code
- ZX250EE
- Fuel system
- Fuel injection
- Engine type
- 4-stroke
- Torque (kgf·m)
- 2.1 kgf·m
- Valvetrain
- DOHC
- Lubrication
- Wet sump
- Power ram air (kW)
- 35 kW
- Power (ram air)
- 48 PS
- Cylinder layout
- Inline
- Displacement
- 249 cc
- Ram-air power RPM
- 16,000 rpm
- Compression ratio
- 12.5
- Valves per cylinder
- 4
Transmission
12- Type
- Return shift
- Gears
- 6
- Clutch
- Wet multi-plate
- Chain size
- 520
- Shift type
- Foot shift
- Chain links
- 116
- Final drive
- Chain
- Gear ratios
- 2.928 / 2.055 / 1.619 / 1.333 / 1.153 / 1.037
- Rear sprocket
- 50
- Front sprocket
- 14
- Primary reduction
- 2.9
- Secondary reduction
- 3.571
Chassis
25- Frame
- Trellis
- Rear tire
- 150/60R17
- Front tire
- 110/70R17
- Rear brake
- Hydraulic disc
- Front brake
- Hydraulic disc
- Rear rim shape
- MT
- Rear rim width
- 4.5
- Rear tire type
- Tubeless
- Front fork type
- Inverted (USD)
- Front rim shape
- MT
- Front rim width
- 3.5
- Front tire type
- Tubeless
- Rear shocks
- 1
- Rear suspension
- Swingarm
- Front suspension
- Telescopic fork
- Rear load index
- 66
- Brake fluid
- DOT 4
- Front load index
- 54
- Fork diameter
- 37 mm
- Rear speed rating
- H
- Front speed rating
- H
- Rear tire construction
- Radial
- Front tire construction
- Radial
- Rear travel
- 122 mm
- Front travel
- 120 mm
Dimensions
9- Trail
- 99 mm
- Width
- 750 mm
- Height
- 1,110 mm
- Length
- 1,980 mm
- Rake
- 2 °
- Wheelbase
- 1,380 mm
- Seat height
- 785 mm
- Ground clearance
- 125 mm
- Turning radius
- 2.6 m
Weight
2- Wet weight
- 184 kg
- Seats
- 2
Capacities
4- Fuel tank
- 15 l
- Engine oil (total)
- 2.9 l
- Engine oil (change)
- 2.2 l
- Engine oil (with filter)
- 2.5 l
Electrical
9- Battery
- YTX7A-BS
- Starter
- Electric starter
- Ignition
- Transistorized (TCI)
- Headlight
- LED
- Spark plug
- LMAR9G
- Headlight (low)
- LED
- Taillight
- LED
- Spark plugs
- 4
- Battery capacity
- 12V-6Ah(10HR)
Instruments
6- Clock
- Yes
- Twin trip
- Yes
- Fuel gauge
- Yes
- Tachometer
- Yes
- Speedometer
- Digital
- Gear indicator
- Yes
Performance
7- Range
- 271.5 km
- Rear tire pressure
- 2.25 kgf/cm²
- Front tire pressure
- 2 kgf/cm²
- Measure standard
- WMTC mode
- Measure standard (2)
- MLIT (60 km/h)
- Fuel economy
- 5.5 L/100km
- Fuel economy (2)
- 4 L/100km
Equipment
6- ABS
- Yes
- Hazard lights
- Yes
- Riding modes
- Yes
- Quickshifter
- Yes
- Slipper clutch
- Yes
- Traction control
- Yes