Kawasaki Z 750R 2011 vs. Kawasaki Z650 2020

Kawasaki Z 750R 2011

Kawasaki Z 750R 2011

Kawasaki Z650 2020

Kawasaki Z650 2020

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Overview - Kawasaki Z 750R 2011 vs Kawasaki Z650 2020

The Kawasaki Z 750R model year 2011 and the Kawasaki Z650 model year 2020 are both naked bikes designed for street riding. While they have some similarities in terms of engine type, cooling, and frame material, there are several notable differences between the two models.

Starting with the engine, the Kawasaki Z 750R 2011 is equipped with an inline four-cylinder engine that produces 106 HP of power and 78 Nm of torque. On the other hand, the Kawasaki Z650 2020 features a smaller inline twin-cylinder engine that generates 68.2 HP of power and 65.7 Nm of torque. This means that the Z 750R offers more power and torque compared to the Z650.

In terms of suspension, the Z 750R 2011 comes with an upside-down telescopic fork at the front and a rebound-adjustable rear suspension. On the other hand, the Z650 2020 is equipped with a telescopic fork at the front and a preload-adjustable rear suspension. While both bikes have similar suspension setups, the Z 750R offers the advantage of a more advanced upside-down fork.

Kawasaki Z 750R 2011

Kawasaki Z 750R 2011

When it comes to braking, the Z 750R 2011 features a double disk front brake system with four pistons and radial, petal technology. The Z650 2020 also has a double disk front brake system, but with double piston calipers and petal technology. The Z 750R's braking system is more advanced and offers better performance compared to the Z650.

In terms of dimensions and weights, the Z 750R 2011 has a larger wheelbase of 1440 mm compared to the Z650's 1410 mm. The seat height of the Z 750R is also higher at 835 mm, while the Z650 has a lower seat height of 790 mm. Additionally, the Z 750R is heavier with a kerb weight of 227 kg (230 kg with ABS), while the Z650 is lighter at 185 kg (187.1 kg with ABS). The Z 750R also has a larger fuel tank capacity of 18.5 liters compared to the Z650's 15 liters.

Kawasaki Z650 2020

Kawasaki Z650 2020

In terms of strengths, the Z 750R 2011 boasts a confident engine, excellent braking system, and the presence of ABS. On the other hand, the Z650 2020 has a powerful two-cylinder engine, aggressive intake noise, compact dimensions, low seat height, stable chassis, TFT display with connectivity, and a more mature appearance.

However, the Z 750R 2011 does have a weakness in terms of stability, as it can feel unsteady in the chassis. On the other hand, the Z650 2020 has weaknesses in terms of front brake pressure point, potential discomfort for tall riders, and the Rideology App not being fully sophisticated.

In conclusion, while both the Kawasaki Z 750R 2011 and the Kawasaki Z650 2020 are capable naked bikes, they have distinct differences in terms of engine power, suspension, braking, dimensions, and weights. The Z 750R offers more power and a more advanced suspension and braking system, while the Z650 boasts a more compact and modern design with additional features. Ultimately, the choice between the two models would depend on the rider's preferences and priorities.

Technical Specifications Kawasaki Z 750R 2011 compared to Kawasaki Z650 2020

Kawasaki Z 750R 2011
Kawasaki Z650 2020

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore68.4 mmBore83 mm
StrokeStroke50.9 mmStroke60 mm
Engine powerEngine power106 HPEngine power68.2 HP
Rpm at Max. PowerRpm at Max. Power10,500 rpmRpm at Max. Power8,000 rpm
TorqueTorque78 NmTorque65.7 Nm
Rpm at TorqueRpm at Torque8,300 rpmRpm at Torque7,000 rpm
Compression RatioCompression Ratio11.3 Compression Ratio10.8
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
IgnitionIgnitionDigitalIgnitionDigital
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement748 ccmDisplacement649 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionTelescopic fork

Suspension Rear

AdjustmentAdjustmentReboundAdjustmentPreload

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeTwin TubeFrame typeTubular

Brakes Front

TypeTypeDouble diskTypeDouble disk
PistonPistonFour pistonsPistonDouble piston
Shock mountShock mountFixed caliperShock mountSemi-Schwimmsattel
TechnologyTechnologyradial, PetalTechnologyPetal

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonSingle piston
Shock mountShock mountFloating caliperShock mountFloating caliper

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 width160 mm
Rear tyre heightRear tyre height55 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,085 mmLength2,055 mm
WheelbaseWheelbase1,440 mmWheelbase1,410 mm
Seat HeightSeat Height835 mmSeat Height790 mm
Kerb WeightKerb Weight227 kgKerb Weight185 kg
Kerb Weight (with ABS)Kerb Weight (with ABS)230 kgKerb Weight (with ABS)187.1 kg
Fuel Tank CapacityFuel Tank Capacity18.5 lFuel Tank Capacity15 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z 750R 2011

Kawasaki Z 750R 2011

All in all, we think the Kawasaki Z 750 is right to wear the R. It is definitely a lot of fun on trackdays. However, if you want to hunt for lap times energetically, you have to invest in the chassis. Primarily to gain lean angle clearance. After that, you could even think about an "RR" in the name abbreviation.

Confident engine

excellent braking system and ABS.

Stability - unsteadiness in the chassis.

Kawasaki Z650 2020

Kawasaki Z650 2020

It's simply marvellous what Kawasaki has put together in a complete package with the new Z650. The technical components may not knock your socks off individually, but in combination they make for a pleasantly neutral motorbike that everyone will enjoy. No bitchy idiosyncrasies - simply a naked bike that works really well on winding country roads. Of course, the TFT display, which we don't find in the competition at the moment, is a plus, as is the grown-up look, which is strongly oriented towards the larger Z models. Only the pressure point of the front brake could have been more clearly defined - but you can't have everything in this price range.

powerful two-cylinder engine

aggressive intake noise

compact dimensions

low seat height

stable chassis

TFT display with connectivity

grown-up look

Front brake pressure point

probably uncomfortable for tall riders

Rideology Appn och not 100% sophisticated.

Price Comparison Avarage Market Price Kawasaki Z 750R vs Kawasaki Z650

There are a few key differences between a Kawasaki Z 750R 2011 and a Kawasaki Z650 2020. In terms of price, the actual average price of a Kawasaki Z650 2020 is about 25% higher. Compared to Kawasaki Z650 2020 there are less Kawasaki Z 750R 2011 bikes available on the 1000PS.de Marketplace, specifically 4 compared to 21. It takes less time to sell a Kawasaki Z 750R with 49 days compared to 80 days for a Kawasaki Z650. Since model year 2011 1000PS.de editors have written 7 reviews for the Kawasaki Z 750R and 31 reviews for the Kawasaki Z650 since model year 2017. The first review for the Kawasaki Z 750R was published on 9/14/2010 and now has more than 17,800 views. This compares to more than 25,000 views for the first review on Kawasaki Z650 published on 11/8/2016.

Price Kawasaki Z 750R

Model year
Current average market prices

Price Kawasaki Z650

Model year
Current average market prices

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