Suzuki GSX-8R 2025 vs. Kawasaki Ninja ZX-6R 2025

Suzuki GSX-8R 2025

Suzuki GSX-8R 2025

Kawasaki Ninja ZX-6R 2025

Kawasaki Ninja ZX-6R 2025

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Overview - Suzuki GSX-8R 2025 vs Kawasaki Ninja ZX-6R 2025

Suzuki GSX-8R 2025

Suzuki GSX-8R 2025

Kawasaki Ninja ZX-6R 2025

Kawasaki Ninja ZX-6R 2025

Technical Specifications Suzuki GSX-8R 2025 compared to Kawasaki Ninja ZX-6R 2025

Suzuki GSX-8R 2025
Kawasaki Ninja ZX-6R 2025

Engine and Drive Train

Engine typeEngine typeIn line crankpin offsetEngine typeIn line
BoreBore84 mmBore67 mm
StrokeStroke70 mmStroke45.1 mm
Engine powerEngine power83 HPEngine power124 HP
Rpm at Max. PowerRpm at Max. Power8,500 rpmRpm at Max. Power13,000 rpm
TorqueTorque78 NmTorque69 Nm
Rpm at TorqueRpm at Torque6,800 rpmRpm at Torque10,800 rpm
Compression RatioCompression Ratio12.8 Compression Ratio12.9
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore42 mmThrottle Bore38 mm
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement776 ccmDisplacement636 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
TechnologyTechnologyBig PistonTechnologyBig Piston
DiameterDiameter41 mmDiameter41 mm
TravelTravel130 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel130 mmTravel151 mm
AdjustmentAdjustmentPreloadAdjustmentCompression, Preload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameSteelFrameAluminium
Frame typeFrame typeTwin TubeFrame typeTwin Tube, Perimeter, Extruded
RakeRake65 degreeRake66.5 degree
TrailTrail104 mmTrail101 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter310 mmDiameter310 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradial, MonoblockTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter220 mm
PistonPistonSingle pistonPistonSingle piston

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, Quickshifter, 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
LengthLength2,115 mmLength2,025 mm
WidthWidth770 mmWidth710 mm
HeightHeight1,135 mmHeight1,105 mm
WheelbaseWheelbase1,465 mmWheelbase1,400 mm
Seat HeightSeat Height810 mmSeat Height830 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)205 kgKerb Weight (with ABS)198 kg
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity17 l
License compliancyLicense compliancyA2, ALicense compliancyA

Equipment

EquipmentEquipmentLED daytime running lights, LED-Headlights, TFT displayEquipmentConnectivity, LED-Headlights, TFT display

Pros and Cons in comparison

Pros and Cons in comparison

Suzuki GSX-8R 2025

Suzuki GSX-8R 2025

The GSX-8R brings a breath of fresh air to the mid-range sports faction - without appearing too radical or nervous. Even though it has a sporty appearance, it is very beginner-friendly at its core: the same 776 cc twin cylinder as in the V-Strom delivers linear, predictable propulsion. The riding position is sportier, but not aggressive - ideal for beginners looking for a more dynamic look and crisper road holding without having to fight with superbikes. It conveys control and confidence, ideal for first or new experiences on the tarmac.

Sporty look with naked bike comfort

Suitable for touring thanks to good leg ergonomics

Stable rear-view mirrors

Accessible seat height

Rather nervous at low revs

Rough quickshifter

Kawasaki Ninja ZX-6R 2025

Kawasaki Ninja ZX-6R 2025

The Kawasaki Ninja ZX-6R impresses with a powerful 636 cubic centimetres engine and dynamic handling, making it a thoroughly potent and sportily tuned machine. The well-functioning quickshifter and clear display contribute to a positive riding experience. However, the aggressive riding position significantly compromises comfort and the lack of a modern ride-by-wire system prevents the use of a blipper - making the ZX-6R look outdated compared to competitor models. Overall, it is an excellent choice for riders with sporting ambitions, but offers room for improvement in terms of comfort and modern features.

Powerful 636cc engine with plenty of grunt and power

well-functioning quickshifter at high rpm

good handling and pleasant ride feel

clear and easy-to-read display

sporty suspension

reliable brakes

Missing Ride-by-Wire system - therefore no blipper

aggressive riding position with acute knee angle and handlebar ends turned inwards

lack of comfort for longer rides

somewhat spartan display compared to the competition

Price Comparison Avarage Market Price Suzuki GSX-8R vs Kawasaki Ninja ZX-6R

Price Suzuki GSX-8R

Model year
Current average market prices

Price Kawasaki Ninja ZX-6R

Model year
Current average market prices

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