Torquepedia
Ninja 125

Ninja 125

MSRP in US [2024]: 0$
MSRP in EU [2024]: 5,395

Kawasaki

Engine typeLiquid-cooled, 4-stroke, single-cylinder
Compression ratio11.7:1
Valve systemDOHC, 4 valves
Bore x stroke58.0 mm x 47.2 mm / 2.28 in x 1.86 in
Displacement125 cm³ / 7.63 in³
Fuel systemFuel injection: 28 mm x 1
LubricationForced lubrication, wet sump
Starting systemElectric
Ignition systemDigital
Maximum power11.0 kW {15 PS} / 10,000 rpm
Maximum torque11.7 N•m {1.2 kgf•m} / 7,700 rpm / 8.63 lb-ft
Co2 emission61 g/km
Fuel consumption2.7 l/100km / 87.1 mpg
Transmission6-speed, return shift
ClutchWet, multi disc
Primary reduction ratio2.966 (86/29)
Gear ratios1st: 2.833 (34/12), 2nd: 1.875 (30/16), 3rd: 1.444 (26/18), 4th: 1.208 (29/24), 5th: 1.056 (19/18), 6th: 0.962 (25/26)
Final driveChain
Final reduction ratio3.500 (56/16)
Frame typeTubular diamond, steel
Trail90 mm / 3.54 in
Wheel travel front110 mm / 4.33 in
Wheel travel rear120 mm / 4.72 in
Tyre front100/80-17 M/C 52S
Tyre rear130/70-17 M/C 62S
Dimensions l w h1,935 mm x 685 mm x 1,075 mm / 76.18 in x 26.97 in x 42.32 in
Steering angle35° / 35°
Wheel base1,330 mm / 52.36 in
Ground clearance170 mm / 6.69 in
Fuel capacity11.0 L / 2.91 gal
Seat height785 mm / 30.91 in
Curb mass149 kg / 328.49 lbs
Front brake typeSingle petal disc
Front brake diameterØ 290 mm / 11.42 in
Front brake caliper typeDual-piston
Rear brake typeSingle petal disc
Rear brake diameterØ 220 mm / 8.66 in
Rear brake caliper typeDual-piston
Front suspension typeTelescopic fork
Front suspension diameterØ 37 mm / 1.46 in
Rear suspension typeUni-Trak, gas-charged shock, and spring preload adjustability

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