BMW S 1000 R 2021 vs. BMW F 900 R 2021

BMW S 1000 R 2021

BMW S 1000 R 2021

BMW F 900 R 2021

BMW F 900 R 2021

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Overview - BMW S 1000 R 2021 vs BMW F 900 R 2021

The BMW S 1000 R 2021 and the BMW F 900 R 2021 are both naked bikes from BMW, but they have some key differences in terms of technical specifications and strengths.

Starting with the technical specifications, the BMW S 1000 R 2021 is equipped with a more powerful engine compared to the BMW F 900 R 2021. It has an in-line, 4-cylinder engine with a displacement of 999cc, producing 165 HP of power and 114 Nm of torque. On the other hand, the BMW F 900 R 2021 has an in-line, 2-cylinder engine with a displacement of 895cc, producing 105 HP of power and 92 Nm of torque.

In terms of suspension, both bikes have upside-down telescopic forks at the front and swing arm suspension at the rear. However, the BMW S 1000 R 2021 offers more adjustment options for the rear suspension, including compression, preload, and rebound adjustments, while the BMW F 900 R 2021 only offers preload and rebound adjustments.

The chassis of the BMW S 1000 R 2021 is made of aluminum, while the BMW F 900 R 2021 has a steel frame. The frame type for both bikes is twin tube, but the BMW F 900 R 2021 has a load-bearing engine, which can contribute to its handling characteristics.

BMW S 1000 R 2021

BMW S 1000 R 2021

Both bikes have double disk brakes with a diameter of 320mm at the front, equipped with four-piston calipers and radial technology. This ensures efficient braking performance for both models.

In terms of advanced rider assistance systems, both bikes are equipped with ABS. However, the BMW S 1000 R 2021 offers more advanced features such as hill start assist, riding modes, cornering ABS, ride by wire, traction control, and anti-wheelie. The BMW F 900 R 2021, on the other hand, offers ABS and anti-slipping control as its advanced rider assistance systems.

Moving on to dimensions and weights, the BMW S 1000 R 2021 has a front tire width of 120mm and a rear tire width of 190mm, while the BMW F 900 R 2021 has a front tire width of 120mm and a rear tire width of 180mm. Both bikes have a 17-inch front and rear tire diameter. The wheelbase of the BMW S 1000 R 2021 is 1450mm, while the BMW F 900 R 2021 has a longer wheelbase of 1518mm. The seat height of the BMW S 1000 R 2021 is 830mm, while the BMW F 900 R 2021 has a slightly lower seat height of 815mm. The kerb weight of the BMW S 1000 R 2021 is 199kg, while the BMW F 900 R 2021 is slightly heavier at 211kg. The fuel tank capacity of the BMW S 1000 R 2021 is 16.5 liters, while the BMW F 900 R 2021 has a smaller fuel tank capacity of 13 liters.

BMW F 900 R 2021

BMW F 900 R 2021

In terms of strengths, the BMW S 1000 R 2021 is praised for its powerful engine, good brakes, comfortable ergonomics, and a wide range of high-priced but high-performance optional extras. It is considered a great all-rounder with simple operation but still very fast.

On the other hand, the BMW F 900 R 2021 is commended for its great cockpit and functional connectivity, logical operation of extensive electronics, and very accessible yet casual handling. It is described as a motorcycle that can be ridden bland and reserved, but also wild and sporty when needed. The seating position is pleasant, and there is a wide choice of equipment and configuration options. Additionally, the suspension allows for a wide range of use, providing both comfort and direct, precise handling.

However, both bikes have their weaknesses. The BMW S 1000 R 2021 is criticized for its quickshifter, which is good but not perfect, and the sound can still be a bit intrusive. It also has some vibrations in the handlebars. On the other hand, the BMW F 900 R 2021 has a gearstick that is a little stiff, both with and without the quickshifter. The engine runs a little rough and lacks elegance at the top, and there is a poor splash guard at the rear.

Overall, the BMW S 1000 R 2021 and the BMW F 900 R 2021 are both capable naked bikes with their own strengths and weaknesses. The BMW S 1000 R 2021 offers more power and advanced rider assistance systems, while the BMW F 900 R 2021 focuses on functional connectivity and a wide range of handling capabilities.

Technical Specifications BMW S 1000 R 2021 compared to BMW F 900 R 2021

BMW S 1000 R 2021
BMW F 900 R 2021

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore80 mmBore86 mm
StrokeStroke49.7 mmStroke77 mm
Engine powerEngine power165 HPEngine power105 HP
Rpm at Max. PowerRpm at Max. Power11,000 rpmRpm at Max. Power8,500 rpm
TorqueTorque114 NmTorque92 Nm
Rpm at TorqueRpm at Torque9,250 rpmRpm at Torque6,500 rpm
Compression RatioCompression Ratio12.5 Compression Ratio13.1
Fuel systemFuel systemInjectionFuel systemInjection
Clutch TypeClutch TypeMultiplate in oil-bath, AntihoppingClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHC, Drag leverValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement999 ccmDisplacement895 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter45 mmDiameter43 mm
TravelTravel120 mmTravel135 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel117 mmTravel142 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentPreload, Rebound

Chassis

FrameFrameAluminiumFrameSteel
Frame typeFrame typeTwin TubeFrame typeTwin Tube, Load-bearing engine
RakeRake66 degreeRake60.5 degree
TrailTrail96.3 mmTrail114.3 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter320 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonSingle piston
Shock mountShock mountFloating caliperShock mountFloating caliper

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Hill start assist, Riding modes, Cornering ABS, Ride by Wire, Traction control, Anti-wheelieAdvanced Rider Assistance SystemsABS, Anti-slipping control, Riding modes

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 width190 mmRear tyre width180 mm
Rear tyre heightRear tyre height55 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,090 mmLength2,140 mm
WidthWidth812 mmWidth815 mm
WheelbaseWheelbase1,450 mmWheelbase1,518 mm
Seat HeightSeat Height830 mmSeat Height815 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)199 kgKerb Weight (with ABS)211 kg
Fuel Tank CapacityFuel Tank Capacity16.5 lFuel Tank Capacity13 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

BMW S 1000 R 2021

BMW S 1000 R 2021

It's really impressive how BMW always manages to make good motorbikes even better. The sporty S 1000 R with M package and carbon rims looks a bit threatening at first. But even in 2021, the S 1000 R serves up high-tech and performance in a grandiose, usable dosage. The machine rides precisely, handles well but is not tippy. The engine fires out of the corners, but does not overtax. A damn fast motorbike!

Powerful engine

good brakes

comfortable ergonomics

high-priced but high-performance optional extras

simple operation but still very fast

great all-rounder.

Quickshifter good, but not perfect, sound still a bit intrusive

still with vibrations in handlebars

BMW F 900 R 2021

BMW F 900 R 2021

The BMW F 900 R is a full-grown motorbike. 895 cc, 105 hp and 92 Nm smell of versatility. The F 900 R fulfils this promise completely. The motorbike, including electronics and components, does a great job in every situation. But of all things, the heart of the bike, the engine and transmission unit, does not shine in premium gloss.

Great cockpit and functional connectivity

Extensive electronics can be operated logically

Very accessible but still very casual handling

Motorcycle rides bland and reserved but also wild and sporty when needed

Pleasant seating position

Wide choice of equipment and configuration options

Low and high seat options available

Suspension allows wide range of use - comfortable but also direct and precise.

Gearstick a little stiff - with and without quickshifter

Engine runs a little rough and exudes little elegance at the top

Poor splash guard at the rear

Price Comparison Avarage Market Price BMW S 1000 R vs BMW F 900 R

There are a few key differences between a BMW S 1000 R 2021 and a BMW F 900 R 2021. In terms of price, the actual average price of a BMW S 1000 R 2021 is about 80% higher. Compared to BMW F 900 R 2021 there are less BMW S 1000 R 2021 bikes available on the 1000PS.de Marketplace, specifically 15 compared to 17. With 67 days it takes the same amount of time to sell a BMW S 1000 R or a BMW F 900 R. Since model year 2014 1000PS.de editors have written 62 reviews for the BMW S 1000 R and 24 reviews for the BMW F 900 R since model year 2020. The first review for the BMW S 1000 R was published on 11/3/2013 and now has more than 17,300 views. This compares to more than 154,700 views for the first review on BMW F 900 R published on 11/5/2019.

Price BMW S 1000 R

Model year
Current average market prices

Price BMW F 900 R

Model year
Current average market prices

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