Suzuki GSX-R 125 2021 vs. Aprilia RS4 50 2017

Suzuki GSX-R 125 2021

Suzuki GSX-R 125 2021

Aprilia RS4 50 2017

Aprilia RS4 50 2017

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Overview - Suzuki GSX-R 125 2021 vs Aprilia RS4 50 2017

Suzuki GSX-R 125 2021

Suzuki GSX-R 125 2021

Aprilia RS4 50 2017

Aprilia RS4 50 2017

Technical Specifications Suzuki GSX-R 125 2021 compared to Aprilia RS4 50 2017

Suzuki GSX-R 125 2021
Aprilia RS4 50 2017

Engine and Drive Train

BoreBore62 mmBore39.9 mm
StrokeStroke41.2 mmStroke40 mm
Engine powerEngine power15 HPEngine power2.7 HP
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes2-Stroke
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement124 ccmDisplacement50 ccm

Suspension Front

Front suspensionFront suspensionTelescopic forkFront suspensionUpside-Down telescopic fork

Suspension Rear

Shock absorberShock absorberMonoshockShock absorberMonoshock

Brakes Front

TechnologyTechnologyWaveTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc

Dimensions and Weights

Front tyre widthFront tyre width90 mmFront tyre width100 mm
Front tyre heightFront tyre height80 %Front tyre height80 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width130 mmRear tyre width130 mm
Rear tyre heightRear tyre height70 %Rear tyre height70 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength1,975 mmLength1,968 mm
WidthWidth670 mmWidth760 mm
WheelbaseWheelbase1,300 mmWheelbase1,353 mm
Seat HeightSeat Height785 mmSeat Height810 mm
Kerb WeightKerb Weight134 kgKerb Weight132 kg
Fuel Tank CapacityFuel Tank Capacity11 lFuel Tank Capacity14 l
License compliancyLicense compliancyA1License compliancyAM

Pros and Cons in comparison

Pros and Cons in comparison

Suzuki GSX-R 125 2021

Suzuki GSX-R 125 2021

Maybe not in comparison with its big sisters, but in this class the GSX-R125 still passes for a real super sports bike. With a power output of 15 hp and a 6-speed gearbox, the Gixxer accelerates briskly towards the horizon, up to 125 km/h, thanks to its low weight of 134 kg. The lowest weight in the class also has a positive effect on the riding dynamics; the GSX-R125 can be thrown playfully from bend to bend. Only when the going gets really fast do you wish you had more feeling for the front wheel and better brakes.

low weight

strong acceleration for 15 hp

125 km/h top speed

wheelie capable

LED headlights

informative display

Brakes could be stronger

more front wheel feel desirable

Aprilia RS4 50 2017

Aprilia RS4 50 2017

Unfortunately, our editors did not test this model.

Price Comparison Avarage Market Price Suzuki GSX-R 125 vs Aprilia RS4 50

Price Suzuki GSX-R 125

Model year
Current average market prices

Price Aprilia RS4 50

Unfortunately, the data available to us is not sufficient to provide meaningful price information for this model.

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