BMW R 18 Classic 2021 vs. Triumph Thunderbird Commander 2015

BMW R 18 Classic 2021

BMW R 18 Classic 2021

Triumph Thunderbird Commander 2015

Triumph Thunderbird Commander 2015

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Overview - BMW R 18 Classic 2021 vs Triumph Thunderbird Commander 2015

BMW R 18 Classic 2021

BMW R 18 Classic 2021

Triumph Thunderbird Commander 2015

Triumph Thunderbird Commander 2015

Technical Specifications BMW R 18 Classic 2021 compared to Triumph Thunderbird Commander 2015

BMW R 18 Classic 2021
Triumph Thunderbird Commander 2015

Engine and Drive Train

Engine typeEngine typeBoxerEngine typeIn line crankpin offset
BoreBore107.1 mmBore107.1 mm
StrokeStroke100 mmStroke94.3 mm
Engine powerEngine power91 HPEngine power94 HP
Rpm at Max. PowerRpm at Max. Power4,750 rpmRpm at Max. Power5,400 rpm
TorqueTorque158 NmTorque151 Nm
Rpm at TorqueRpm at Torque3,000 rpmRpm at Torque3,550 rpm
Compression RatioCompression Ratio9.6 Compression Ratio9.7
Clutch TypeClutch TypeToughened, DryClutch TypeMultiplate in oil-bath
TransmissionTransmissionProp shaftTransmissionBelt
Number of gearsNumber of gears6Number of gears6
ValvesValvesOHVValvesDOHC
CoolingCoolingOil-airCoolingliquid
DisplacementDisplacement1,802 ccmDisplacement1,699 ccm

Suspension Front

Front suspensionFront suspensionTelescopic forkFront suspensionTelescopic fork

Suspension Rear

Shock absorberShock absorberMonoshockShock absorberDual Shock

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeDouble cradleFrame typeTwin Tube

Brakes Rear

TypeTypeDiscTypeDisc

Dimensions and Weights

Front tyre widthFront tyre width130 mmFront tyre width140 mm
Front tyre heightFront tyre height90 %Front tyre height75 %
Front tyre diameterFront tyre diameter16 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width180 mmRear tyre width200 mm
Rear tyre heightRear tyre height65 %Rear tyre height50 %
Rear tyre diameterRear tyre diameter16 inchRear tyre diameter17 inch
LengthLength2,440 mmLength2,442 mm
WidthWidth964 mmWidth990 mm
WheelbaseWheelbase1,731 mmWheelbase1,665 mm
Seat HeightSeat Height710 mmSeat Height700 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)365 kgKerb Weight (with ABS)348 kg
Fuel Tank CapacityFuel Tank Capacity16 lFuel Tank Capacity22 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

BMW R 18 Classic 2021

BMW R 18 Classic 2021

The BMW R 18 Classic presents itself as the second expansion stage of the magnificent boxer cruiser and offers a well-equipped all-round package. The Classic-specific equipment elevates the comfort and practicality of the R 18 without detracting from the charm of this mechanical motorbike. A great coup from BMW in more ways than one!

fascinating engine

wonderful sound

well-tuned riding modes

trustworthy handling

comfortable seating position

pride of ownership in the saddle

classy appearance

good overall touring package

Turbulence at motorway speed

Brake and clutch levers need a lot of hand force

Rough response of reverse gear

Triumph Thunderbird Commander 2015

Triumph Thunderbird Commander 2015

Unfortunately, our editors did not test this model.

Price Comparison Avarage Market Price BMW R 18 Classic vs Triumph Thunderbird Commander

Price BMW R 18 Classic

Model year
Current average market prices

Price Triumph Thunderbird Commander

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

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