BMW F 900 R 2025 vs. Kawasaki Z900 2020

BMW F 900 R 2025

BMW F 900 R 2025

Kawasaki Z900 2020

Kawasaki Z900 2020

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Technical Specifications BMW F 900 R 2025 compared to Kawasaki Z900 2020

BMW F 900 R 2025
Kawasaki Z900 2020

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore86 mmBore73.4 mm
StrokeStroke77 mmStroke56 mm
Engine powerEngine power105 HPEngine power125.4 HP
Rpm at Max. PowerRpm at Max. Power8,500 rpmRpm at Max. Power9,500 rpm
TorqueTorque93 NmTorque98.6 Nm
Rpm at TorqueRpm at Torque6,750 rpmRpm at Torque7,700 rpm
Compression RatioCompression Ratio13.1 Compression Ratio11.8
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore48 mmThrottle Bore36 mm
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement895 ccmDisplacement948 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter41 mm
TravelTravel135 mmTravel120 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentPreload, Rebound

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountdirectShock mountDeflection
TravelTravel142 mmTravel140 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeTwin Tube, Load-bearing engineFrame typeDouble cradle
RakeRake64 degreeRake65 degree
TrailTrail114 mmTrail105 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter320 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyPetal

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter265 mmDiameter250 mm
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Anti-slipping control, Riding modes, Cornering ABS, Engine drag torque control, Ride by Wire, Traction controlAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, Traction control

Dimensions and Weights

Front tyre widthFront tyre width120 mmFront tyre width120 mm
Front tyre heightFront tyre height70 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width180 mmRear tyre width180 mm
Rear tyre heightRear tyre height55 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,140 mmLength2,070 mm
WidthWidth870 mmWidth820 mm
WheelbaseWheelbase1,514 mmWheelbase1,450 mm
Seat HeightSeat Height760 mmSeat Height795 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)208 kgKerb Weight (with ABS)210 kg
License compliancyLicense compliancyALicense compliancyA

Equipment

EquipmentEquipmentLED daytime running lights, LED-Headlights, TFT displayEquipmentLED daytime running lights, LED-Headlights, TFT display

Pros and Cons in comparison

Pros and Cons in comparison

BMW F 900 R 2025

BMW F 900 R 2025

The BMW F 900 R remains a prime example of common sense on two wheels in 2025. It does not impress with radical looks or a brute engine - but that is precisely its strength. If you are looking for a reliable, versatile naked bike suitable for everyday use that offers solid technology, modern safety features and a fair price-performance ratio, this is the bike for you. The model upgrade brings sensible improvements to details without overloading the tried and tested concept.

Price-performance ratio

Riding modes incl. Dynamic mode as standard

New, adjustable fork

ABS Pro and DTC as standard

Revised ergonomics: sporty but comfortable

Pleasant handling, accessible riding dynamics

Good workmanship, solid technology

Design still rather restrained, not very emotional

Quickshifter is stiff at low revs

Suspension set-up at the rear more geared towards comfort than sport

Kawasaki Z900 2020

Kawasaki Z900 2020

In terms of price-performance, the Kawasaki Z900 is hard to beat at the moment. With the perfectly tuned engine, the high-quality chassis components and the electronics added for 2020, this naked bike offers everything that sporty riders will be looking for. There is really nothing to complain about, even if the option of a quickshifter would have been a nice extra. Apart from that: great shot, Kawasaki!

powerful four-cylinder

great handling

good equipment

aggressive looks

value for money

Menu navigation somewhat tiring

missing quickshifter option

Price Comparison Avarage Market Price BMW F 900 R vs Kawasaki Z900

Price BMW F 900 R

Model year
Current average market prices

Price Kawasaki Z900

Model year
Current average market prices

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