Suzuki GSX-8S 2023 vs. Aprilia Tuono 660 2021

Suzuki GSX-8S 2023

Suzuki GSX-8S 2023

Aprilia Tuono 660 2021

Aprilia Tuono 660 2021

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Overview - Suzuki GSX-8S 2023 vs Aprilia Tuono 660 2021

The Suzuki GSX-8S 2023 and the Aprilia Tuono 660 2021 are both naked bikes with similar engine types, fuel systems, and cooling systems. However, there are several differences between the two models.

In terms of engine power, the Aprilia Tuono 660 2021 has a higher output with 95 HP compared to the Suzuki GSX-8S 2023's 83 HP. This gives the Aprilia Tuono 660 2021 an advantage in terms of acceleration and top speed. However, the Suzuki GSX-8S 2023 has a higher torque of 78 Nm compared to the Aprilia Tuono 660 2021's 67 Nm, which provides better low-end power and responsiveness.

Both bikes have a 2-cylinder engine configuration and use fuel injection systems. They also have similar suspension setups with upside-down telescopic forks at the front and swing arms with monoshock absorbers at the rear. The Aprilia Tuono 660 2021 offers additional suspension adjustments for preload and rebound, providing more customization options for riders.

In terms of chassis, the Suzuki GSX-8S 2023 features a steel frame, while the Aprilia Tuono 660 2021 utilizes an aluminum frame. This may result in differences in weight distribution and handling characteristics.

Suzuki GSX-8S 2023

Suzuki GSX-8S 2023

Both bikes have double disc brakes at the front with four-piston calipers and radial technology. However, the Aprilia Tuono 660 2021 has larger brake discs with a diameter of 320 mm compared to the Suzuki GSX-8S 2023's 310 mm discs. This may provide the Aprilia Tuono 660 2021 with better braking performance.

In terms of advanced rider assistance systems, both bikes offer ABS, riding modes, and traction control. However, the Aprilia Tuono 660 2021 also includes additional features such as launch control, ride by wire, quickshifter, and anti-wheelie. It should be noted that some of these features may come at an extra cost.

In terms of dimensions and weights, the Aprilia Tuono 660 2021 has a shorter wheelbase of 1370 mm compared to the Suzuki GSX-8S 2023's 1465 mm. This may result in differences in maneuverability and agility. The Aprilia Tuono 660 2021 also has a slightly higher seat height of 820 mm compared to the Suzuki GSX-8S 2023's 810 mm.

In terms of equipment, both bikes feature LED headlights. However, the Suzuki GSX-8S 2023 also includes LED daytime running lights and a TFT display, providing additional visibility and information for the rider.

In terms of strengths, the Suzuki GSX-8S 2023 offers a full-grown and high-quality overall concept, a high-torque engine, stable handling, and a very good seat. It also has a great naked bike riding position, good and precise quickshifter, high-quality controls, and a very good display. The suspension offers reserves for a wide range of uses despite the lack of adjustment options, and the bike has good ergonomics.

Aprilia Tuono 660 2021

Aprilia Tuono 660 2021

On the other hand, the Aprilia Tuono 660 2021 has an easy-to-operate engine with a good sound, a sporty handling, and good ergonomics. It also has decent brakes and extensive electronics, although some of these features may come at an extra cost. The chassis is stable and precise.

In terms of weaknesses, the Suzuki GSX-8S 2023's quickshifter and gearstick require more operating force than usual. The bike is also somewhat heavier than other bikes in its class, and the ABS controls are very defensive. Additionally, the engine lacks rev reserves upwards.

The Aprilia Tuono 660 2021's weaknesses include a price/performance ratio that may not be favorable and the fact that the IMU package costs extra.

Overall, both the Suzuki GSX-8S 2023 and the Aprilia Tuono 660 2021 have their own strengths and weaknesses. The choice between the two will depend on the rider's preferences and priorities, such as power, handling, features, and budget.

Technical Specifications Suzuki GSX-8S 2023 compared to Aprilia Tuono 660 2021

Suzuki GSX-8S 2023
Aprilia Tuono 660 2021

Engine and Drive Train

Engine typeEngine typeIn line crankpin offsetEngine typeIn line crankpin offset
BoreBore84 mmBore81 mm
StrokeStroke70 mmStroke63.93 mm
Engine powerEngine power83 HPEngine power95 HP
Rpm at Max. PowerRpm at Max. Power8,500 rpmRpm at Max. Power10,500 rpm
TorqueTorque78 NmTorque67 Nm
Rpm at TorqueRpm at Torque6,800 rpmRpm at Torque8,500 rpm
Compression RatioCompression Ratio12.8 Compression Ratio13.5
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
CylindersCylinders2Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
Can be restricted for A2 licenceCan be restricted for A2 licenceYesCan be restricted for A2 licenceYes
DisplacementDisplacement776 ccmDisplacement659 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
BrandBrandKayabaBrandKayaba
TravelTravel130 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
AdjustmentAdjustmentPreloadAdjustmentPreload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameSteelFrameAluminium
RakeRake65 degreeRake65.9 degree
TrailTrail104 mmTrail104.6 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter310 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, Shift assistant with blipper, Traction controlAdvanced Rider Assistance SystemsABS, Riding modes, Launch-Control, Ride by Wire, Quickshifter, 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
LengthLength2,115 mmLength1,995 mm
WidthWidth775 mmWidth745 mm
WheelbaseWheelbase1,465 mmWheelbase1,370 mm
Seat HeightSeat Height810 mmSeat Height820 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)202 kgKerb Weight (with ABS)183 kg
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity15 l
License compliancyLicense compliancyA2, ALicense compliancyA2, A

Equipment

EquipmentEquipmentLED daytime running lights, LED-Headlights, TFT displayEquipmentLED-Headlights

Pros and Cons in comparison

Pros and Cons in comparison

Suzuki GSX-8S 2023

Suzuki GSX-8S 2023

For years, Suzuki was the brand that offered nice bikes at a good price/performance ratio. With the Suzuki GSX-8S, the brand is much more self-confident. It presents itself as high-quality, mature and places itself at the top of a hard-fought class. The unspectacular performance data and the relatively high weight tarnish the picture only briefly. During the test rides, the Suzuki was completely convincing. A really good motorbike.

Full-grown and high-quality overall concept

high-torque engine

first-class running culture, stable handling, overall very high-quality impression

Very good seat

Great nakedbike riding position

Good and precise quickshifter

high-quality controls

very good display

Suspension offers reserves for a wide range of uses despite lack of adjustment options

Good ergonomics

Quickshifter and gearstick require a little more operating force than usual

Motorbike somewhat heavier than other bikes in this class

ABS controls very defensively

Engine has no rev reserves upwards

Aprilia Tuono 660 2021

Aprilia Tuono 660 2021

The Tuono delivers on the bends what the name promises. The sporty naked bike rides precisely and you enjoy the sporty corner chase. At the exit of the bend, however, one wishes for more emotion and adrenaline. The sporty expectation is naturally also created by the Tuono's racy appearance and cheeky demeanour. But this expectation is unfortunately not quite fulfilled in the saddle.

Easy-to-operate engine with good sound

successful appearance sporty handling

good ergonomics

decent brakes

extensive electronics - but partly at extra cost

stable and precise chassis

Price / performance ratio not right

IMU package costs extra

Price Comparison Avarage Market Price Suzuki GSX-8S vs Aprilia Tuono 660

There are a few key differences between a Suzuki GSX-8S 2023 and a Aprilia Tuono 660 2021. In terms of price, the actual average price of a Aprilia Tuono 660 2021 is about 27% higher. Compared to Aprilia Tuono 660 2021 there are more Suzuki GSX-8S 2023 bikes available on the 1000PS.de Marketplace, specifically 173 compared to 16. It takes less time to sell a Suzuki GSX-8S with 59 days compared to 122 days for a Aprilia Tuono 660. Since model year 2023 1000PS.de editors have written 13 reviews for the Suzuki GSX-8S and 8 reviews for the Aprilia Tuono 660 since model year 2021. The first review for the Suzuki GSX-8S was published on 11/8/2022 and now has more than 47,300 views. This compares to more than 52,500 views for the first review on Aprilia Tuono 660 published on 11/5/2019.

Price Suzuki GSX-8S

Model year
Current average market prices

Price Aprilia Tuono 660

Model year
Current average market prices

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