Kawasaki Z900 RS 2021 vs. Triumph Street Triple 765 R 2020

Kawasaki Z900 RS 2021

Kawasaki Z900 RS 2021

Triumph Street Triple 765 R 2020

Triumph Street Triple 765 R 2020

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Overview - Kawasaki Z900 RS 2021 vs Triumph Street Triple 765 R 2020

The Kawasaki Z900 RS 2021 and the Triumph Street Triple 765 R 2020 are both naked bikes with similar engine types, inline configurations, and liquid cooling systems. However, there are several key differences between the two models.

In terms of engine power, the Triumph Street Triple 765 R 2020 has a slight advantage with 118 HP compared to the Kawasaki Z900 RS 2021's 111 HP. However, the Z900 RS has a higher torque rating of 98.6 Nm compared to the Street Triple's 77 Nm. This means that the Z900 RS may offer stronger acceleration and pulling power.

Both bikes feature upside-down telescopic forks in the front and swing arm suspensions with monoshocks in the rear. The suspension systems on both models offer a range of adjustments for compression, preload, and rebound. The Street Triple 765 R 2020 has the added advantage of adjustable compression damping in the rear suspension, providing riders with more control over the bike's handling.

In terms of chassis, the Kawasaki Z900 RS 2021 features a steel frame, while the Triumph Street Triple 765 R 2020 has an aluminum frame. The Z900 RS has a tubular frame design, while the Street Triple has a twin tube frame. Both frames are designed to provide strength and stability, but the choice between steel and aluminum may impact the overall weight and handling characteristics of the bikes.

Kawasaki Z900 RS 2021

Kawasaki Z900 RS 2021

Both models feature double disc brakes in the front with four-piston calipers. The Kawasaki Z900 RS 2021 has slightly smaller brake discs with a diameter of 300 mm compared to the Street Triple's 310 mm discs. However, the difference in size is unlikely to have a significant impact on braking performance.

In terms of advanced rider assistance systems, both bikes offer ABS and traction control. However, the Triumph Street Triple 765 R 2020 goes a step further with additional features such as riding modes and ride-by-wire technology. These additional systems can enhance the bike's performance and tailor it to different riding conditions.

In terms of dimensions and weights, both bikes have similar front and rear tire widths and diameters. The Kawasaki Z900 RS 2021 has a slightly longer wheelbase of 1470 mm compared to the Street Triple's 1405 mm. This may result in slightly different handling characteristics, with the Z900 RS potentially offering more stability at high speeds.

The seat height on the Street Triple is slightly lower at 825 mm compared to the Z900 RS's 835 mm. Additionally, the Street Triple has a larger fuel tank capacity of 17.4 liters compared to the Z900 RS's 17 liters.

Triumph Street Triple 765 R 2020

Triumph Street Triple 765 R 2020

In terms of strengths, the Kawasaki Z900 RS 2021 stands out for its authentic and beautiful retro look, as well as its very comfortable seating position. It is also praised for being easy and comfortable to ride.

On the other hand, the Triumph Street Triple 765 R 2020 is praised for its wide usable rev range, active seating position, high stability, and great gearbox with a shift assistant. It is also known for its first-class chassis, which offers exceptional handling.

In terms of weaknesses, the Kawasaki Z900 RS 2021 lacks a quickshifter and driving modes, although it does have adjustable traction control. The Triumph Street Triple 765 R 2020 is criticized for its traction control system regulating early, a seat with little grip, and an outdated display.

Overall, both the Kawasaki Z900 RS 2021 and the Triumph Street Triple 765 R 2020 offer unique strengths and weaknesses. The choice between the two will ultimately depend on individual preferences and priorities, such as styling, comfort, performance, and advanced features.

Technical Specifications Kawasaki Z900 RS 2021 compared to Triumph Street Triple 765 R 2020

Kawasaki Z900 RS 2021
Triumph Street Triple 765 R 2020

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore73.4 mmBore78 mm
StrokeStroke56 mmStroke53.4 mm
Engine powerEngine power111 HPEngine power118 HP
Rpm at Max. PowerRpm at Max. Power8,500 rpmRpm at Max. Power12,000 rpm
TorqueTorque98.6 NmTorque77 Nm
Rpm at TorqueRpm at Torque6,500 rpmRpm at Torque9,400 rpm
Compression RatioCompression Ratio10.8 Compression Ratio12.65
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
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel140 mmTravel134 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentCompression, Preload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameSteelFrameAluminium
Frame typeFrame typeTubularFrame typeTwin Tube
RakeRake65 degreeRake66.5 degree
TrailTrail98 mmTrail98.3 mm

Brakes Front

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

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter250 mmDiameter220 mm
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, 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
LengthLength2,100 mmLength2,055 mm
WidthWidth865 mmWidth775 mm
HeightHeight1,150 mmHeight1,065 mm
WheelbaseWheelbase1,470 mmWheelbase1,405 mm
Seat HeightSeat Height835 mmSeat Height825 mm
Fuel Tank CapacityFuel Tank Capacity17 lFuel Tank Capacity17.4 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z900 RS 2021

Kawasaki Z900 RS 2021

A timelessly beautiful motorbike, the Z 900 RS. Its heart, the powerful and silky-smooth four-cylinder, ensures absolute riding pleasure. Even for longer rides, it offers plenty of comfort thanks to its pleasant seating position, well-padded saddle and high, wide handlebars. For those who like retro motorbikes but appreciate modern handling, the Z1 Homage is a very good choice.

authentic, beautiful retro look

very comfortable seating position

easy and comfortable to ride

no quickshifter and no driving modes (but TC adjustable)

Triumph Street Triple 765 R 2020

Triumph Street Triple 765 R 2020

The Street Triple R is well equipped for the occasional track day and delivers good performance. This is where the lively three-cylinder engine really comes into its own. But the agile Triumph is also great fun on country roads, as long as you keep it revved up. All in all, the clear price-performance winner of the Street Triple range.

Wide usable rev range

active seating position

high stability

great gearbox with shift assistant

first-class chassis.

Traction control regulates early

seat with little grip

display outdated

Price Comparison Avarage Market Price Kawasaki Z900 RS vs Triumph Street Triple 765 R

There are a few key differences between a Kawasaki Z900 RS 2021 and a Triumph Street Triple 765 R 2020. There are the same number of bikes of both models available on the 1000PS.de marketplace, specifically 14. It takes less time to sell a Triumph Street Triple 765 R with 69 days compared to 125 days for the Kawasaki Z900 RS. Since model year 2018 1000PS.de editors have written 26 reviews for the Kawasaki Z900 RS and 15 reviews for the Triumph Street Triple 765 R since model year 2017. The first review for the Kawasaki Z900 RS was published on 9/6/2017 and now has more than 63,700 views. This compares to more than 58,400 views for the first review on Triumph Street Triple 765 R published on 1/10/2017.

Price Kawasaki Z900 RS

Model year
Current average market prices

Price Triumph Street Triple 765 R

Model year
Current average market prices

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