Kawasaki Z650 2021 vs. Triumph Street Triple 765 R 2021

Kawasaki Z650 2021

Kawasaki Z650 2021

Triumph Street Triple 765 R 2021

Triumph Street Triple 765 R 2021

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Overview - Kawasaki Z650 2021 vs Triumph Street Triple 765 R 2021

The Kawasaki Z650 2021 and Triumph Street Triple 765 R 2021 are both naked bikes with similar engine types, fuel systems, and cooling systems. However, there are several notable differences between the two models.

In terms of engine power, the Triumph Street Triple 765 R 2021 has a significant advantage with 118 HP compared to the Kawasaki Z650 2021's 68.2 HP. The Triumph also has a higher torque of 77 Nm compared to the Kawasaki's 65.7 Nm. This difference in power and torque gives the Triumph a more aggressive and thrilling riding experience.

The suspension systems on both bikes are similar, with swing arm rear suspension and monoshock absorbers. However, the Triumph Street Triple 765 R 2021 offers more adjustability with compression, preload, and rebound adjustments, allowing riders to fine-tune the suspension to their preferences. The Kawasaki Z650 2021 only offers preload adjustment.

Kawasaki Z650 2021

Kawasaki Z650 2021

In terms of chassis, the Triumph Street Triple 765 R 2021 features an aluminum frame, which is lighter and more rigid compared to the steel frame of the Kawasaki Z650 2021. This contributes to the Triumph's high stability and precise handling.

Both bikes have double disc front brakes, but the Triumph Street Triple 765 R 2021 has larger diameter discs (310 mm) and four-piston calipers, compared to the Kawasaki Z650 2021's 300 mm discs and double-piston calipers. The Triumph also features radial, monoblock technology, providing better braking performance.

In terms of advanced rider assistance systems, the Triumph Street Triple 765 R 2021 offers more features, including ABS, riding modes, ride by wire, and traction control. The Kawasaki Z650 2021 only has ABS.

In terms of dimensions and weights, the Triumph Street Triple 765 R 2021 has a slightly shorter wheelbase (1405 mm) compared to the Kawasaki Z650 2021 (1410 mm). The Triumph also has a higher seat height of 825 mm compared to the Kawasaki's 790 mm. However, the Triumph offers a larger fuel tank capacity of 17.4 liters compared to the Kawasaki's 15 liters.

Triumph Street Triple 765 R 2021

Triumph Street Triple 765 R 2021

In terms of strengths, the Kawasaki Z650 2021 is praised for its accessible two-cylinder engine, compact dimensions, low seat height, stable chassis, TFT display with connectivity, and grown-up look. On the other hand, the Triumph Street Triple 765 R 2021 is praised for its wide usable rev range, active seating position, high stability, great gearbox including a shift assistant, and first-class chassis.

In terms of weaknesses, the Kawasaki Z650 2021 may be uncomfortable for tall riders and lacks the adrenaline-inducing performance of its competition. The Triumph Street Triple 765 R 2021 has weaknesses such as early traction control regulation, a seat with little grip, and an outdated display.

Overall, the Triumph Street Triple 765 R 2021 offers superior performance and advanced features compared to the Kawasaki Z650 2021. However, the Kawasaki may appeal to riders who prioritize comfort, accessibility, and a more relaxed riding experience.

Technical Specifications Kawasaki Z650 2021 compared to Triumph Street Triple 765 R 2021

Kawasaki Z650 2021
Triumph Street Triple 765 R 2021

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore83 mmBore78 mm
StrokeStroke60 mmStroke53.4 mm
Engine powerEngine power68.2 HPEngine power118 HP
Rpm at Max. PowerRpm at Max. Power8,000 rpmRpm at Max. Power12,000 rpm
TorqueTorque65.7 NmTorque77 Nm
Rpm at TorqueRpm at Torque7,000 rpmRpm at Torque9,400 rpm
Compression RatioCompression Ratio10.8 Compression Ratio12.65
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath, Antihopping
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders3
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement649 ccmDisplacement765 ccm

Suspension Front

Front suspensionFront suspensionTelescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter41 mm
TravelTravel125 mmTravel115 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountDeflectionShock mountDeflection
TravelTravel130 mmTravel134 mm
AdjustmentAdjustmentPreloadAdjustmentCompression, Preload, Rebound

Chassis

FrameFrameSteelFrameAluminium
Frame typeFrame typeTubularFrame typeTwin Tube
RakeRake65.5 degreeRake66.5 degree
TrailTrail100 mmTrail98.3 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter310 mm
PistonPistonDouble pistonPistonFour pistons
Shock mountShock mountSemi-SchwimmsattelShock mountFloating caliper
TechnologyTechnologyPetalTechnologyradial, Monoblock

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter220 mmDiameter220 mm
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced 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 width160 mmRear tyre width180 mm
Rear tyre heightRear tyre height60 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,055 mmLength2,055 mm
WheelbaseWheelbase1,410 mmWheelbase1,405 mm
Seat HeightSeat Height790 mmSeat Height825 mm
Fuel Tank CapacityFuel Tank Capacity15 lFuel Tank Capacity17.4 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z650 2021

Kawasaki Z650 2021

Even in 2021, the Kawasaki Z 650 stands for easy riding with great looks and good equipment. Both seat height and engine are very accessible and will give both experienced riders and newcomers a lot of pleasure. If you are looking for an honest naked bike without any big surprises, this is the bike for you. Due to its compact dimensions, however, you should try it out before buying and perhaps go for the raised seat.

accessible two-cylinder

compact dimensions

low seat height

stable chassis

TFT display with connectivity

grown-up look

Probably uncomfortable for tall riders

adrenaline level in the saddle lower than with the competition

Triumph Street Triple 765 R 2021

Triumph Street Triple 765 R 2021

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 including shift assistant

first-class chassis.

Traction control regulates early

seat with little grip

display outdated

Price Comparison Avarage Market Price Kawasaki Z650 vs Triumph Street Triple 765 R

There are a few key differences between a Kawasaki Z650 2021 and a Triumph Street Triple 765 R 2021. In terms of price, the actual average price of a Triumph Street Triple 765 R 2021 is about 51% higher. Compared to Triumph Street Triple 765 R 2021 there are more Kawasaki Z650 2021 bikes available on the 1000PS.de Marketplace, specifically 25 compared to 5. It takes less time to sell a Kawasaki Z650 with 106 days compared to 139 days for a Triumph Street Triple 765 R. Since model year 2017 1000PS.de editors have written 31 reviews for the Kawasaki Z650 and 15 reviews for the Triumph Street Triple 765 R since model year 2017. The first review for the Kawasaki Z650 was published on 11/8/2016 and now has more than 25,000 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 Z650

Model year
Current average market prices

Price Triumph Street Triple 765 R

Model year
Current average market prices

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