Moto Guzzi Audace 2021 vs. BMW R 18 Roctane 2023

Technical Specifications Moto Guzzi Audace 2021 compared to BMW R 18 Roctane 2023

Moto Guzzi Audace 2021

BMW R 18 Roctane 2023

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Differences

Moto Guzzi Audace 2021

BMW R 18 Roctane 2023

Engine and Drive Train

Engine type	Engine type	V	Engine type	Boxer
Bore	Bore	104 mm	Bore	107.1 mm
Stroke	Stroke	81.2 mm	Stroke	100 mm
Engine power	Engine power	96 HP	Engine power	91 HP
Rpm at Max. Power	Rpm at Max. Power	6,500 rpm	Rpm at Max. Power	4,750 rpm
Torque	Torque	120 Nm	Torque	158 Nm
Rpm at Torque	Rpm at Torque	2,750 rpm	Rpm at Torque	3,000 rpm
Compression Ratio	Compression Ratio	10.5	Compression Ratio	9.6
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Transmission	Transmission	Prop shaft	Transmission	Chain
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	2	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Cooling	Cooling	Oil-air	Cooling	Oil-air
Displacement	Displacement	1,380 ccm	Displacement	1,802 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Telescopic fork
Diameter	Diameter	45 mm	Diameter	49 mm
Travel	Travel	110 mm	Travel	120 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Dual Shock	Shock absorber	Monoshock
Travel	Travel	120 mm	Travel	90 mm

Chassis

Frame type	Frame type	Double cradle	Frame type	Double cradle

Brakes Front

Type	Type	Double disk	Type	Double disk
Diameter	Diameter	320 mm	Diameter	300 mm
Piston	Piston	Four pistons	Piston	Four pistons

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	282 mm	Diameter	300 mm
Piston	Piston	Double piston	Piston	Four pistons

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Traction control	Advanced Rider Assistance Systems	ABS

Dimensions and Weights

Front tyre width	Front tyre width	130 mm	Front tyre width	120 mm
Front tyre height	Front tyre height	70 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	18 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	200 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	55 %
Rear tyre diameter	Rear tyre diameter	16 inch	Rear tyre diameter	16 inch
Length	Length	2,445 mm	Length	2,615 mm
Width	Width	920 mm	Width	982 mm
Wheelbase	Wheelbase	1,695 mm	Wheelbase	1,720 mm
Seat Height	Seat Height	740 mm	Seat Height	720 mm
Fuel Tank Capacity	Fuel Tank Capacity	20.5 l	Fuel Tank Capacity	16 l