Yamaha YZF-R125 2021 vs. Kawasaki Z900 2019

Yamaha YZF-R125 2021

Yamaha YZF-R125 2021

Kawasaki Z900 2019

Kawasaki Z900 2019

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Technical Specifications Yamaha YZF-R125 2021 compared to Kawasaki Z900 2019

Yamaha YZF-R125 2021
Kawasaki Z900 2019

Engine and Drive Train

BoreBore52 mmBore73.4 mm
StrokeStroke58.6 mmStroke56 mm
Engine powerEngine power15 HPEngine power125.4 HP
Rpm at Max. PowerRpm at Max. Power9,000 rpmRpm at Max. Power9,500 rpm
TorqueTorque12.4 NmTorque98.6 Nm
Rpm at TorqueRpm at Torque8,000 rpmRpm at Torque7,700 rpm
Compression RatioCompression Ratio11.2 Compression Ratio11.8
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
IgnitionIgnitionTransistorIgnitionDigital
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement124.7 ccmDisplacement948 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter41 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
TravelTravel114 mmTravel140 mm

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeDeltaboxFrame typeDouble cradle
RakeRake25 degreeRake65 degree
TrailTrail89 mmTrail105 mm

Brakes Front

TypeTypeSingle diskTypeDouble disk
DiameterDiameter292 mmDiameter300 mm

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter230 mmDiameter250 mm

Dimensions and Weights

Front tyre widthFront tyre width100 mmFront tyre width120 mm
Front tyre heightFront tyre height80 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width140 mmRear tyre width180 mm
Rear tyre heightRear tyre height70 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength1,955 mmLength2,070 mm
WidthWidth680 mmWidth820 mm
HeightHeight1,065 mmHeight1,065 mm
WheelbaseWheelbase1,355 mmWheelbase1,450 mm
Seat HeightSeat Height825 mmSeat Height795 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)142 kgKerb Weight (with ABS)210 kg
License compliancyLicense compliancyA1License compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Yamaha YZF-R125 2021

Yamaha YZF-R125 2021

The Yamaha YZF-R125 in the 2019 version makes journalists' lives difficult. You search and search for a fault, but can't find one - simply frustrating! Because the 15 hp single-cylinder with variable valve timing (VVA) performs excellently and is undoubtedly one of the best power units in the 125cc class. The handling is convincing in everyday life as well as on the racetrack, even if the chassis shows its sporty side on bumps. But we are on a super sports bike, so that is not a serious point of criticism. Maybe I need to ride the R125 for a few weeks to find its Achilles heel after all....

excellent engine

cool looks

sporty chassis

very potent on the racetrack

very good supersport package

unfortunately nothing

Kawasaki Z900 2019

Kawasaki Z900 2019

Fortunately, the new Kawasaki Z900 has lost none of its character through the use of electronics. It is and remains a playful mid-range naked bike, which at the same time masters the brisk pace on the country road magnificently. The riding pleasure and suitability for everyday use are high, the now installed riding aids offer a plus in safety. Your opponents will have a really hard time from now on.

Light and natural handling with high stability

Silky engine with full pull from mid revs

High chassis transparency, great feedback

Sitting position with feel-good factor

Fair price

TFT display mounted too low

Cumbersome menu operation

Rear view mirrors offer modest visibility

Price Comparison Avarage Market Price Yamaha YZF-R125 vs Kawasaki Z900

Price Yamaha YZF-R125

Model year
Current average market prices

Price Kawasaki Z900

Model year
Current average market prices

Alternative Comparisons

1000PS Partner

ChigeeContinental MotorradreifenMotorex AGcalimoto GmbH