Kawasaki Z900 2023 vs. Yamaha R1 2009

Kawasaki Z900 2023

Kawasaki Z900 2023

Yamaha R1 2009

Yamaha R1 2009

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Overview - Kawasaki Z900 2023 vs Yamaha R1 2009

Kawasaki Z900 2023

Kawasaki Z900 2023

Yamaha R1 2009

Yamaha R1 2009

Technical Specifications Kawasaki Z900 2023 compared to Yamaha R1 2009

Kawasaki Z900 2023
Yamaha R1 2009

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore73.4 mmBore78 mm
StrokeStroke56 mmStroke52.2 mm
Engine powerEngine power125 HPEngine power182 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power12,500 rpm
TorqueTorque98.6 NmTorque115.5 Nm
Rpm at TorqueRpm at Torque7,700 rpmRpm at Torque10,000 rpm
Compression RatioCompression Ratio11.8 Compression Ratio12.7
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement948 ccmDisplacement998 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionTelescopic fork

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm

Chassis

FrameFrameSteelFrameAluminium
Frame typeFrame typeDouble cradleFrame typeDeltabox

Brakes Front

TypeTypeDouble diskTypeDouble disk

Brakes Rear

TypeTypeDiscTypeDisc

Dimensions and Weights

Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,070 mmLength2,070 mm
WidthWidth820 mmWidth715 mm
HeightHeight1,065 mmHeight1,130 mm
WheelbaseWheelbase1,450 mmWheelbase1,415 mm
Seat HeightSeat Height795 mmSeat Height835 mm
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z900 2023

Kawasaki Z900 2023

The Kawasaki Z900 may not be up to scratch when it comes to modern, lean angle-dependent electronic features, but it's relatively cheap and you shouldn't underestimate the fan base of the good old inline four - the Z900 is one of the cheapest ways to own such a great engine with just under a litre of displacement in a sporty naked bike! The higher weight is noticeable, but not massively annoying, because the handling and stability are quite alright. In terms of "outdated" electronics, the most annoying thing is the missing shift assistant, which is not even available as an option. Overall, however, the Z900 is a great naked bike with a great price-performance ratio.

Light and natural handling with high stability

silky engine with full pull from low revs

high chassis transparency, great feedback

seating position with feel-good factor

absolutely fair price.

Relatively cumbersome operation of the menu

no slope-dependent assistance systems

high weight

Yamaha R1 2009

Yamaha R1 2009

Of course, the new R1 engine also passed all the tough Yamaha stress tests and comes with the same guarantees as other Yamaha motorbikes. Because until now, it was precisely the issues of durability and reliability that prevented series production of such an engine.

Sophisticated sound

good feeling for power delivery

easy handling

hydraulic spring preload

high level of workmanship.

Suboptimal seating position

somewhat difficult cornering over long distances.

Price Comparison Avarage Market Price Kawasaki Z900 vs Yamaha R1

Price Kawasaki Z900

Model year
Current average market prices

Price Yamaha R1

Model year
Current average market prices

Alternative Comparisons

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