Kawasaki Z650 RS 2026 vs. Triumph Speed Twin 900 2025

Kawasaki Z650 RS 2026

Kawasaki Z650 RS 2026

Triumph Speed Twin 900 2025

Triumph Speed Twin 900 2025

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Technical Specifications Kawasaki Z650 RS 2026 compared to Triumph Speed Twin 900 2025

Kawasaki Z650 RS 2026
Triumph Speed Twin 900 2025
Kawasaki Z650 RS 2026
Kawasaki Z650 RS 2026
Triumph Speed Twin 900 2025
Triumph Speed Twin 900 2025

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line crankpin offset
BoreBore83 mmBore84.6 mm
StrokeStroke60 mmStroke80 mm
Engine powerEngine power68 HPEngine power65 HP
Rpm at Max. PowerRpm at Max. Power8,000 rpmRpm at Max. Power7,500 rpm
TorqueTorque65.7 NmTorque80 Nm
Rpm at TorqueRpm at Torque7,000 rpmRpm at Torque3,800 rpm
Compression RatioCompression Ratio10.8 Compression Ratio11
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears5
CylindersCylinders2Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement649 ccmDisplacement900 ccm

Suspension Front

Front suspensionFront suspensionTelescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter43 mm
TravelTravel125 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberDual Shock
TravelTravel130 mmTravel116 mm
AdjustmentAdjustmentPreloadAdjustmentPreload

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeTubularFrame typeDouble cradle
RakeRake65.5 degreeRake24.9 degree
TrailTrail100 mmTrail103 mm

Brakes Front

TypeTypeDouble diskTypeSingle disk
DiameterDiameter300 mmDiameter320 mm
PistonPistonDouble pistonPistonFour pistons
Shock mountShock mountSemi-SchwimmsattelShock mountFixed caliper

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter200 mmDiameter255 mm
PistonPistonSingle pistonPistonDouble piston
Shock mountShock mountFloating caliperShock mountFloating caliper

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Ride by Wire, Traction control

Dimensions and Weights

Front tyre widthFront tyre width120 mmFront tyre width100 mm
Front tyre heightFront tyre height70 %Front tyre height90 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter18 inch
Rear tyre widthRear tyre width160 mmRear tyre width150 mm
Rear tyre heightRear tyre height60 %Rear tyre height70 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,055 mmLength2,090 mm
WheelbaseWheelbase1,410 mmWheelbase1,435 mm
Seat HeightSeat Height820 mmSeat Height780 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)187.1 kgKerb Weight (with ABS)216 kg
Fuel Tank CapacityFuel Tank Capacity15 lFuel Tank Capacity12 l
License compliancyLicense compliancyALicense compliancyA2, A

Equipment

EquipmentEquipmentLED daytime running lights, LED-Headlights, TFT displayEquipmentBluetooth, Connectivity, LED daytime running lights, LED-Headlights, TFT display, USB-C socket

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z650 RS 2026

Kawasaki Z650 RS 2026

Unfortunately, our editors did not test this model.

Triumph Speed Twin 900 2025

Triumph Speed Twin 900 2025

All in all, the Speed Twin cylinder update is a real treat for modern classic fans who want to combine two worlds: enjoyable cruising with comfort, but also lively cornering with a powerful sound. You get state of the art technology that makes the riding experience even safer and more comfortable. A modern classic bike as it is written in the book.

Bonneville engine

powerful, full sound

agile handling

sleek looks with new features

transmission

optimised suspension elements

seating position and comfortable upholstery

Tyres could use more grip

rear brake too lax

Price Comparison Avarage Market Price Kawasaki Z650 RS vs Triumph Speed Twin 900

Price Kawasaki Z650 RS

Model year
Current average market prices

Price Triumph Speed Twin 900

Model year
Current average market prices

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