KTM 390 Adventure X 2025 vs. BMW F 800 ST 2009

Technical Specifications KTM 390 Adventure X 2025 compared to BMW F 800 ST 2009

KTM 390 Adventure X 2025

BMW F 800 ST 2009

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Differences

KTM 390 Adventure X 2025

BMW F 800 ST 2009

Engine and Drive Train

Bore	Bore	89 mm	Bore	82 mm
Stroke	Stroke	64 mm	Stroke	75.6 mm
Engine power	Engine power	44 HP	Engine power	85 HP
Torque	Torque	39 Nm	Torque	86 Nm
Transmission	Transmission	Chain	Transmission	Belt
Cylinders	Cylinders	1	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Lubrication	Lubrication	Forced	Lubrication	Dry sump
Displacement	Displacement	398.7 ccm	Displacement	798 ccm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Single swing arm

Brakes Front

Type	Type	Single disk	Type	Double disk
Piston	Piston	Double piston	Piston	Four pistons
Shock mount	Shock mount	Floating caliper	Shock mount	Fixed caliper

Brakes Rear

Type	Type	Disc	Type	Disc
Piston	Piston	Single piston	Piston	Single piston
Shock mount	Shock mount	Floating caliper	Shock mount	Floating caliper

Dimensions and Weights

Front tyre diameter	Front tyre diameter	19 inch	Front tyre diameter	17 inch
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,464 mm	Wheelbase	1,466 mm
Seat Height	Seat Height	825 mm	Seat Height	820 mm
Fuel Tank Capacity	Fuel Tank Capacity	14 l	Fuel Tank Capacity	16 l
License compliancy	License compliancy	A2	License compliancy	A