Kawasaki Z900 2017 vs. Triumph Street Triple 765 RS 2025

Kawasaki Z900 2017

Kawasaki Z900 2017

Triumph Street Triple 765 RS 2025

Triumph Street Triple 765 RS 2025

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Technical Specifications Kawasaki Z900 2017 compared to Triumph Street Triple 765 RS 2025

Kawasaki Z900 2017
Triumph Street Triple 765 RS 2025

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore73.4 mmBore78 mm
StrokeStroke56 mmStroke53.4 mm
Engine powerEngine power125.4 HPEngine power130 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power12,000 rpm
TorqueTorque98.6 NmTorque80 Nm
Rpm at TorqueRpm at Torque7,700 rpmRpm at Torque9,500 rpm
Compression RatioCompression Ratio11.8 Compression Ratio13.25
Fuel systemFuel systemInjectionFuel systemInjection
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath, Antihopping
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders3
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement948 ccmDisplacement765 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter41 mm
TravelTravel120 mmTravel115 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountDeflectionShock mountDeflection
TravelTravel140 mmTravel131 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentCompression, Preload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameSteelFrameAluminium
Frame typeFrame typeDouble cradleFrame typeTwin Tube
RakeRake65 degreeRake23.2 degree
TrailTrail105 mmTrail96.9 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter310 mm
PistonPistonFour pistonsPistonFour pistons
Shock mountShock mountFixed caliperShock mountFloating caliper
ActuationActuationHydraulicActuationHydraulic
TechnologyTechnologyPetalTechnologyradial, Monoblock

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter250 mmDiameter220 mm
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Ride by Wire, Shift assistant with blipper, 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 width180 mm
Rear tyre heightRear tyre height55 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
WidthWidth820 mmWidth792 mm
HeightHeight1,065 mmHeight1,064 mm
WheelbaseWheelbase1,450 mmWheelbase1,399 mm
Seat HeightSeat Height795 mmSeat Height836 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)210 kgKerb Weight (with ABS)188 kg
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z900 2017

Kawasaki Z900 2017

Fortunately, the new Kawasaki Z900 has lost none of its character through the use of electronics. It is and remains a playful mid-range naked bike, which at the same time masters the brisk pace on the country road magnificently. The riding pleasure and suitability for everyday use are high, the now installed riding aids offer a plus in safety. Your opponents will have a really hard time from now on.

Light and natural handling with high stability

Silky engine with full pull from mid revs

High chassis transparency, great feedback

Sitting position with feel-good factor

Fair price

TFT display mounted too low

Cumbersome menu operation

Rear view mirrors offer modest visibility

Triumph Street Triple 765 RS 2025

Triumph Street Triple 765 RS 2025

**Conclusion** The Triumph Street Triple RS impresses as a sporty naked bike with precise and stable riding performance, excellent brakes and a powerful three-cylinder engine. The comprehensive electronic equipment and high build quality round off the positive overall picture. Despite the tight setup and the necessary warm-up time for the tyres, the Street Triple RS offers an outstanding riding experience for riders with sporting ambitions. Minor weaknesses such as the cumbersome operation of the joystick and the moderate spray protection are more than compensated for by the bike's versatility and customisation options. Overall, the Street Triple RS is an excellent choice for those who value sporty precision and riding pleasure.

Engine power and revviness

precise and stable riding performance

excellent brakes

comprehensive electronic equipment

high build quality

good price-performance ratio

sporty suspension

classic-sporty seating position

versatile customisation options

strong character and sound of the engine.

Tyres need time to warm up

nervous turning at low temperatures

sharp brakes difficult to control for less experienced riders

awkward joystick operation

overloaded instrument displays - revs difficult to read

poor spray protection.

Price Comparison Average Market Price Kawasaki Z900 vs Triumph Street Triple 765 RS

Price Kawasaki Z900

Model year
Current average market prices

Price Triumph Street Triple 765 RS

Model year
Current average market prices

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