Triumph Thunderbird LT 2017 vs. BMW R 18 Classic 2021

Triumph Thunderbird LT 2017

BMW R 18 Classic 2021

Overview - Triumph Thunderbird LT 2017 vs BMW R 18 Classic 2021

Triumph Thunderbird LT 2017

BMW R 18 Classic 2021

Technical Specifications Triumph Thunderbird LT 2017 compared to BMW R 18 Classic 2021

Triumph Thunderbird LT 2017

BMW R 18 Classic 2021

Triumph Thunderbird LT 2017

BMW R 18 Classic 2021

Engine and Drive Train

Engine type	Engine type	In line crankpin offset	Engine type	Boxer
Bore	Bore	107.1 mm	Bore	107.1 mm
Stroke	Stroke	94.3 mm	Stroke	100 mm
Engine power	Engine power	94 HP	Engine power	91 HP
Rpm at Max. Power	Rpm at Max. Power	5,400 rpm	Rpm at Max. Power	4,750 rpm
Torque	Torque	151 Nm	Torque	158 Nm
Rpm at Torque	Rpm at Torque	3,550 rpm	Rpm at Torque	3,000 rpm
Compression Ratio	Compression Ratio	9.7	Compression Ratio	9.6
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Toughened, Dry
Transmission	Transmission	Belt	Transmission	Prop shaft
Number of gears	Number of gears	6	Number of gears	6
Valves	Valves	DOHC	Valves	OHV
Cooling	Cooling	liquid	Cooling	Oil-air
Displacement	Displacement	1,699 ccm	Displacement	1,802 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Telescopic fork

Suspension Rear

Shock absorber	Shock absorber	Dual Shock	Shock absorber	Monoshock

Chassis

Frame	Frame	Steel	Frame	Steel
Frame type	Frame type	Twin Tube	Frame type	Double cradle

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre width	Front tyre width	150 mm	Front tyre width	130 mm
Front tyre height	Front tyre height	80 %	Front tyre height	90 %
Front tyre diameter	Front tyre diameter	16 inch	Front tyre diameter	16 inch
Rear tyre width	Rear tyre width	180 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	65 %
Rear tyre diameter	Rear tyre diameter	16 inch	Rear tyre diameter	16 inch
Length	Length	2,546 mm	Length	2,440 mm
Width	Width	956 mm	Width	964 mm
Wheelbase	Wheelbase	1,665 mm	Wheelbase	1,731 mm
Seat Height	Seat Height	700 mm	Seat Height	710 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	380 kg	Kerb Weight (with ABS)	365 kg
Fuel Tank Capacity	Fuel Tank Capacity	22 l	Fuel Tank Capacity	16 l
License compliancy	License compliancy	A	License compliancy	A

Pros and Cons in comparison

Triumph Thunderbird LT 2017

Unfortunately, our editors did not test this model.

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