Yamaha R1 2009 vs. Aprilia RS4 125 2013

Yamaha R1 2009

Yamaha R1 2009

Aprilia RS4 125 2013

Aprilia RS4 125 2013

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Technical Specifications Yamaha R1 2009 compared to Aprilia RS4 125 2013

Yamaha R1 2009
Aprilia RS4 125 2013

Engine and Drive Train

BoreBore78 mmBore58 mm
StrokeStroke52.2 mmStroke47 mm
Engine powerEngine power182 HPEngine power15 HP
Rpm at Max. PowerRpm at Max. Power12,500 rpmRpm at Max. Power10,500 rpm
TorqueTorque115.5 NmTorque10.9 Nm
Rpm at TorqueRpm at Torque10,000 rpmRpm at Torque8,250 rpm
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement998 ccmDisplacement125 ccm

Suspension Front

Front suspensionFront suspensionTelescopic forkFront suspensionUpside-Down telescopic fork

Brakes Rear

TypeTypeDiscTypeDisc

Dimensions and Weights

Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,070 mmLength1,968 mm
WidthWidth715 mmWidth760 mm
WheelbaseWheelbase1,415 mmWheelbase1,353 mm
Seat HeightSeat Height835 mmSeat Height820 mm
Fuel Tank CapacityFuel Tank Capacity18 lFuel Tank Capacity14.5 l
License compliancyLicense compliancyALicense compliancyA1

Pros and Cons in comparison

Pros and Cons in comparison

Yamaha R1 2009

Yamaha R1 2009

Of course, the new R1 engine also passed all the tough Yamaha stress tests and comes with the same guarantees as other Yamaha motorbikes. Because until now, it was precisely the issues of durability and reliability that prevented series production of such an engine.

Sophisticated sound

good feeling for power delivery

easy handling

hydraulic spring preload

high level of workmanship.

Suboptimal seating position

somewhat difficult cornering over long distances.

Aprilia RS4 125 2013

Aprilia RS4 125 2013

Unfortunately, our editors did not test this model.

Price Comparison Avarage Market Price Yamaha R1 vs Aprilia RS4 125

Price Yamaha R1

Model year
Current average market prices

Price Aprilia RS4 125

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

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