Kawasaki Z900 SE 2025 vs. BMW S 1000 R 2021

Kawasaki Z900 SE 2025

Kawasaki Z900 SE 2025

BMW S 1000 R 2021

BMW S 1000 R 2021

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Technical Specifications Kawasaki Z900 SE 2025 compared to BMW S 1000 R 2021

Kawasaki Z900 SE 2025
BMW S 1000 R 2021

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore73.4 mmBore80 mm
StrokeStroke56 mmStroke49.7 mm
Engine powerEngine power124 HPEngine power165 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power11,000 rpm
TorqueTorque97.4 NmTorque114 Nm
Rpm at TorqueRpm at Torque7,700 rpmRpm at Torque9,250 rpm
Compression RatioCompression Ratio11.8 Compression Ratio12.5
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore36 mmThrottle Bore48 mm
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath, Antihopping
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC, Drag lever
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement948 ccmDisplacement999 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter45 mm
TravelTravel120 mmTravel120 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel140 mmTravel117 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentCompression, Preload, Rebound

Chassis

FrameFrameSteelFrameAluminium
Frame typeFrame typeDouble cradleFrame typeTwin Tube
TrailTrail110 mmTrail96.3 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyPetalTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter250 mmDiameter220 mm
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Ride by Wire, Shift assistant with blipper, Cruise control, Traction controlAdvanced Rider Assistance SystemsABS, Hill start assist, Riding modes, Cornering ABS, Ride by Wire, Traction control, Anti-wheelie

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 width190 mm
Rear tyre heightRear tyre height55 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,065 mmLength2,090 mm
WidthWidth830 mmWidth812 mm
WheelbaseWheelbase1,450 mmWheelbase1,450 mm
Seat HeightSeat Height830 mmSeat Height830 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)213 kgKerb Weight (with ABS)199 kg
Fuel Tank CapacityFuel Tank Capacity17 lFuel Tank Capacity16.5 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z900 SE 2025

Kawasaki Z900 SE 2025

The Kawasaki Z900 SE is the naked bike for those who don't want to experiment. It is a fantastic package that you can buy without hesitation and be satisfied with. All in all, it delivers a total work of art that is almost disturbingly perfect in its balance. It does nothing wrong, but it doesn't do anything spectacularly well either. It is the naked bike that simply works - in every situation, for every type of rider, on every road. And perhaps that is exactly what the world needs in an age of over-enthusiastic supersports and electronically supercharged hypernakeds: a bike that simply rides. And it rides damn well.

Balanced overall package

Sensational quickshifter

Excellent ABS control

Very good engine modulation

Stable and neutral riding performance

Öhlins suspension with excellent comfort

Accessible handling for different rider types

Handlebars too narrow

lack of character due to sterile balance

sound could be more charismatic

BMW S 1000 R 2021

BMW S 1000 R 2021

It's really impressive how BMW always manages to make good motorbikes even better. The sporty S 1000 R with M package and carbon rims looks a bit threatening at first. But even in 2021, the S 1000 R serves up high-tech and performance in a grandiose, usable dosage. The machine rides precisely, handles well but is not tippy. The engine fires out of the corners, but does not overtax. A damn fast motorbike!

Powerful engine

good brakes

comfortable ergonomics

high-priced but high-performance optional extras

simple operation but still very fast

great all-rounder.

Quickshifter good, but not perfect, sound still a bit intrusive

still with vibrations in handlebars

Price Comparison Avarage Market Price Kawasaki Z900 SE vs BMW S 1000 R

Price Kawasaki Z900 SE

Model year
Current average market prices

Price BMW S 1000 R

Model year
Current average market prices

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