Aprilia SR 50 Street 2009 vs. BMW S 1000 RR 2021

Aprilia SR 50  Street 2009

Aprilia SR 50 Street 2009

BMW S 1000 RR 2021

BMW S 1000 RR 2021

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Technical Specifications Aprilia SR 50 Street 2009 compared to BMW S 1000 RR 2021

Aprilia SR 50 Street 2009
BMW S 1000 RR 2021

Engine and Drive Train

BoreBore40 mmBore80 mm
StrokeStroke39.3 mmStroke49.7 mm
Engine powerEngine power4 HPEngine power207 HP
Rpm at Max. PowerRpm at Max. Power6,500 rpmRpm at Max. Power13,500 rpm
Fuel systemFuel systemCarburatorFuel systemInjection
CylindersCylinders1Cylinders4
StrokesStrokes2-StrokeStrokes4-Stroke
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement49.4 ccmDisplacement999 ccm

Brakes Rear

TypeTypeDiscTypeDisc

Dimensions and Weights

Front tyre diameterFront tyre diameter13 inchFront tyre diameter17 inch
Rear tyre diameterRear tyre diameter13 inchRear tyre diameter17 inch
Seat HeightSeat Height815 mmSeat Height824 mm
Fuel Tank CapacityFuel Tank Capacity7 lFuel Tank Capacity16.5 l
License compliancyLicense compliancyAMLicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Aprilia SR 50 Street 2009

Aprilia SR 50  Street 2009

Unfortunately, our editors did not test this model.

BMW S 1000 RR 2021

BMW S 1000 RR 2021

A real "all-rounder" superbike. The BMW knows how to play to its strengths both on the race track and on the country road. Thanks to variable camshaft control, the powerful engine is already convincing at the bottom end and accelerates harmoniously across the entire rev range, with plenty of power in every range. For the hobby pilot, the chassis certainly functions excellently in every situation, provides transparent feedback and offers many adjustment options. The seating position is sporty yet relatively comfortable. The electronics work very harmoniously without patronising the rider - TOP!

Very linear power delivery, which makes it particularly controllable. Wide rev range and pleasant control

thanks to ShiftCam, there is also plenty of pressure in the lower rev range

excellent DDC - precision and TOP performance

super electronics package

harmonious overall package both on the road and on the racetrack

In part, the bike seems almost a bit "characterless" compared to the Aprilia and Honda

In direct comparison, the bike lags a bit behind on the spec sheet

Price Comparison Avarage Market Price Aprilia SR 50 Street vs BMW S 1000 RR

Price Aprilia SR 50 Street

Model year
Current average market prices

Price BMW S 1000 RR

Model year
Current average market prices

Alternative Comparisons

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