BMW R 18 Classic 2023 vs. Yamaha XMAX 125 2009

Technical Specifications BMW R 18 Classic 2023 compared to Yamaha XMAX 125 2009

BMW R 18 Classic 2023

Yamaha XMAX 125 2009

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Differences

BMW R 18 Classic 2023

Yamaha XMAX 125 2009

Engine and Drive Train

Bore	Bore	107.1 mm	Bore	52 mm
Stroke	Stroke	100 mm	Stroke	58.6 mm
Engine power	Engine power	91 HP	Engine power	14 HP
Rpm at Max. Power	Rpm at Max. Power	4,750 rpm	Rpm at Max. Power	8,750 rpm
Torque	Torque	158 Nm	Torque	11.33 Nm
Rpm at Torque	Rpm at Torque	3,000 rpm	Rpm at Torque	6,500 rpm
Compression Ratio	Compression Ratio	9.6	Compression Ratio	11.2
Fuel system	Fuel system	Injection	Fuel system	Injection
Transmission	Transmission	Prop shaft	Transmission	Belt
Cylinders	Cylinders	2	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Cooling	Cooling	Oil-air	Cooling	liquid
Displacement	Displacement	1,802 ccm	Displacement	125 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Telescopic fork

Brakes Front

Type	Type	Double disk	Type	Single disk

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre diameter	Front tyre diameter	16 inch	Front tyre diameter	15 inch
Rear tyre diameter	Rear tyre diameter	16 inch	Rear tyre diameter	14 inch
Length	Length	2,440 mm	Length	2,210 mm
Width	Width	964 mm	Width	790 mm
Height	Height	1,342 mm	Height	1,380 mm
Wheelbase	Wheelbase	1,731 mm	Wheelbase	1,525 mm
Seat Height	Seat Height	710 mm	Seat Height	775 mm
Fuel Tank Capacity	Fuel Tank Capacity	16 l	Fuel Tank Capacity	12.5 l
License compliancy	License compliancy	A	License compliancy	A1