Yamaha YZF-R125 2021 vs. Yamaha YZF-R6 2019

Yamaha YZF-R125 2021

Yamaha YZF-R125 2021

Yamaha YZF-R6 2019

Yamaha YZF-R6 2019

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Overview - Yamaha YZF-R125 2021 vs Yamaha YZF-R6 2019

Yamaha YZF-R125 2021

Yamaha YZF-R125 2021

Yamaha YZF-R6 2019

Yamaha YZF-R6 2019

Technical Specifications Yamaha YZF-R125 2021 compared to Yamaha YZF-R6 2019

Yamaha YZF-R125 2021
Yamaha YZF-R6 2019

Engine and Drive Train

BoreBore52 mmBore67 mm
StrokeStroke58.6 mmStroke42.5 mm
Engine powerEngine power15 HPEngine power118 HP
Rpm at Max. PowerRpm at Max. Power9,000 rpmRpm at Max. Power14,500 rpm
TorqueTorque12.4 NmTorque65.7 Nm
Rpm at TorqueRpm at Torque8,000 rpmRpm at Torque10,500 rpm
Compression RatioCompression Ratio11.2 Compression Ratio13.1
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
IgnitionIgnitionTransistorIgnitionTransistor
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement124.7 ccmDisplacement599 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter43 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
TravelTravel114 mmTravel120 mm

Chassis

FrameFrameSteelFrameAluminium
Frame typeFrame typeDeltaboxFrame typeDeltabox
RakeRake25 degreeRake66 degree
TrailTrail89 mmTrail97 mm

Brakes Front

TypeTypeSingle diskTypeDouble disk
DiameterDiameter292 mmDiameter320 mm

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter230 mmDiameter220 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 mmLength2,040 mm
WidthWidth680 mmWidth695 mm
HeightHeight1,065 mmHeight1,150 mm
WheelbaseWheelbase1,355 mmWheelbase1,375 mm
Seat HeightSeat Height825 mmSeat Height850 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)142 kgKerb Weight (with ABS)190 kg
Fuel Tank CapacityFuel Tank Capacity11.5 lFuel Tank Capacity17 l
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

Yamaha YZF-R6 2019

Yamaha YZF-R6 2019

It almost seems as if the Yamaha YZF-R6 was born on the race track. It is easy to see that the R6 is the little sister of the YZF-R1. Whether it's the design, the ergonomics, the braking or the electronic aids - the racing genes are everywhere! The R6 is an outstanding piece of engineering in the 600cc class and, depending on your preferences, is probably the best 600cc bike currently available - at least for the racetrack. The Yamaha gives the rider unbelievably high precision and feedback over the front wheel and the chassis, and is super manageable at the same time! The engine is extremely rev-happy, but also wants to be kept happy. It is a pity that the latest version of the R6 has lost some of its power due to Euro 4... Nevertheless, it will be the faster track bike for most of us. And if there is a need, an open exhaust system (without road homologation) and mapping can tickle a few more horsepower out of the super sports bike. Sharp design meets even sharper components - TOP!

TOP chassis - tight and sporty

Extremely powerful brakes from the YZF-R1

Incredibly sharp design!

Modern lighting system - LED says hello!

Mature electronics package on board

Easy to read and clear display interface

Very rev-happy engine - A true "organ orchestra"...

...the engine could do with a bit more "punch" from the middle of the rev range

clear price difference compared to the Kawasaki - but this is justified!

Price Comparison Avarage Market Price Yamaha YZF-R125 vs Yamaha YZF-R6

Price Yamaha YZF-R125

Model year
Current average market prices

Price Yamaha YZF-R6

Model year
Current average market prices

Alternative Comparisons

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