BMW R 18 Roctane 2024 vs. Triumph Bonneville Speedmaster 2024

Technical Specifications BMW R 18 Roctane 2024 compared to Triumph Bonneville Speedmaster 2024

BMW R 18 Roctane 2024

Triumph Bonneville Speedmaster 2024

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Differences

BMW R 18 Roctane 2024

Triumph Bonneville Speedmaster 2024

Engine and Drive Train

Bore	Bore	107.1 mm	Bore	97.6 mm
Stroke	Stroke	100 mm	Stroke	80 mm
Engine power	Engine power	91 HP	Engine power	78 HP
Rpm at Max. Power	Rpm at Max. Power	4,750 rpm	Rpm at Max. Power	6,100 rpm
Torque	Torque	158 Nm	Torque	106 Nm
Rpm at Torque	Rpm at Torque	3,000 rpm	Rpm at Torque	4,000 rpm
Compression Ratio	Compression Ratio	9.6	Compression Ratio	10
Displacement	Displacement	1,802 ccm	Displacement	1,200 ccm

Suspension Front

Diameter	Diameter	49 mm	Diameter	47 mm
Travel	Travel	120 mm	Travel	90 mm

Suspension Rear

Travel	Travel	90 mm	Travel	73 mm

Chassis

Rake	Rake	55.3 degree	Rake	64.7 degree
Trail	Trail	185 mm	Trail	91.4 mm

Brakes Front

Diameter	Diameter	300 mm	Diameter	310 mm

Brakes Rear

Diameter	Diameter	300 mm	Diameter	255 mm

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	130 mm
Front tyre height	Front tyre height	70 %	Front tyre height	90 %
Front tyre diameter	Front tyre diameter	21 inch	Front tyre diameter	16 inch
Rear tyre width	Rear tyre width	180 mm	Rear tyre width	150 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	80 %
Rear tyre diameter	Rear tyre diameter	16 inch	Rear tyre diameter	16 inch
Length	Length	2,615 mm	Length	2,225 mm
Width	Width	982 mm	Width	910 mm
Wheelbase	Wheelbase	1,720 mm	Wheelbase	1,500 mm
Seat Height	Seat Height	720 mm	Seat Height	705 mm
Fuel Tank Capacity	Fuel Tank Capacity	16 l	Fuel Tank Capacity	12 l
Top Speed	Top Speed	180 km/h	Top Speed	179 km/h
Range	Range	285 km	Range	260 km
Combined CO2 emissions	Combined CO2 emissions	129 g/km	Combined CO2 emissions	105 g/km
Combined fuel consumption	Combined fuel consumption	5.6 l/100km	Combined fuel consumption	4.6 l/100km
Stationary noise	Stationary noise	93 dB	Stationary noise	94 dB