Yamaha MT-09 2017 vs. Aprilia SX 125 Supermoto 2022

Yamaha MT-09 2017

Yamaha MT-09 2017

Aprilia SX 125 Supermoto 2022

Aprilia SX 125 Supermoto 2022

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Overview - Yamaha MT-09 2017 vs Aprilia SX 125 Supermoto 2022

Yamaha MT-09 2017

Yamaha MT-09 2017

Aprilia SX 125 Supermoto 2022

Aprilia SX 125 Supermoto 2022

Technical Specifications Yamaha MT-09 2017 compared to Aprilia SX 125 Supermoto 2022

Yamaha MT-09 2017
Aprilia SX 125 Supermoto 2022

Engine and Drive Train

BoreBore78 mmBore58 mm
StrokeStroke59.1 mmStroke47 mm
Engine powerEngine power115 HPEngine power15 HP
Rpm at Max. PowerRpm at Max. Power10,000 rpmRpm at Max. Power10,000 rpm
TorqueTorque87.5 NmTorque11.2 Nm
Rpm at TorqueRpm at Torque8,500 rpmRpm at Torque8,000 rpm
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterKick
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders3Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement847 ccmDisplacement124.2 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
TravelTravel137 mmTravel240 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel130 mmTravel210 mm

Brakes Front

TypeTypeDouble diskTypeSingle disk
DiameterDiameter298 mmDiameter300 mm

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter245 mmDiameter220 mm

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Quickshifter, Traction controlAdvanced Rider Assistance SystemsABS

Dimensions and Weights

Front tyre widthFront tyre width120 mmFront tyre width100 mm
Front tyre heightFront tyre height70 %Front tyre height80 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width180 mmRear tyre width130 mm
Rear tyre heightRear tyre height55 %Rear tyre height70 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,075 mmLength2,075 mm
WidthWidth815 mmWidth820 mm
HeightHeight1,120 mmHeight1,140 mm
WheelbaseWheelbase1,440 mmWheelbase1,425 mm
Seat HeightSeat Height815 mmSeat Height880 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)193 kgKerb Weight (with ABS)134 kg
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity7 l
License compliancyLicense compliancyALicense compliancyA1

Pros and Cons in comparison

Pros and Cons in comparison

Yamaha MT-09 2017

Yamaha MT-09 2017

In conclusion, after several stops throughout the season, I can look back on a great result. Both in terms of performance and looks, our MT-09 is perfect. The suspension was probably our most important issue. Where before there was clearly (too much) movement in the rear in fast corners, now it is ironed over without batting an eyelid. The STX 46 shock absorber is quite stiff in its basic configuration, but also manages to get through everyday life without being uncomfortable. Thanks to generous adjustment options, there is still room for individual preferences and uses. The function of the NIX 30 cartridge is also impressive. The response behaviour - especially under load - has improved significantly. There is now also much more reserve available when braking. Where before the fork went into block and the ABS triggered when braking hard with the original set-up, now the brakes simply continue to work effectively. In addition, the MT-09 now follows the intended line in the curve radius as if by itself - a pure pleasure. The sight and sound of the Akrapovic complete system are also pure joy, and the fact that it produces a few more horsepower is felt effectively, especially in the upper third of the rev range. The front wheel shoots even more willingly into the gallery in 2nd and 3rd gear.

Öhlins suspension an extreme enrichment

thanks to Akrapovic now optics and sound are right

Magura HC3 radial brake pump works divinely

Carbon2Race covers offer grandiose optics

combination of seat, footrests and handlebar clamps very effective

Financial outlay

lots of working time

certain parts must be registered

ECU Flash not road legal

Aprilia SX 125 Supermoto 2022

Aprilia SX 125 Supermoto 2022

Aprilia's SX 125 is a very sporty supermoto that does justice to Aprilia's long 125cc history. Its 15 hp single-cylinder inspires with its balanced character with high suitability for everyday use, but at the same time provides a lot of fun under the helmet. The biggest advantage it has over the competition is its ABS system, which only acts on the front wheel and was installed instead of a CBS system. This makes it possible to conjure up beautiful drifts on the asphalt, as befits a true supermoto.

pleasant engine characteristics

high-quality appearance

sporty chassis

ABS instead of CBS

weak brake

Price Comparison Avarage Market Price Yamaha MT-09 vs Aprilia SX 125 Supermoto

Price Yamaha MT-09

Model year
Current average market prices

Price Aprilia SX 125 Supermoto

Model year
Current average market prices

Alternative Comparisons

1000PS Partner

ChigeeContinental MotorradreifenMotorex AGcalimoto GmbH