BMW F 450 GS 2026 vs. KTM 390 Adventure R 2026

Technical Specifications BMW F 450 GS 2026 compared to KTM 390 Adventure R 2026

BMW F 450 GS 2026

KTM 390 Adventure R 2026

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Differences

BMW F 450 GS 2026

KTM 390 Adventure R 2026

Engine and Drive Train

Bore	Bore	72 mm	Bore	89 mm
Stroke	Stroke	51.6 mm	Stroke	64 mm
Engine power	Engine power	48 HP	Engine power	44 HP
Torque	Torque	43 Nm	Torque	39 Nm
Compression Ratio	Compression Ratio	13	Compression Ratio	12.6
Fuel system	Fuel system	Injection	Fuel system	Injection
Throttle Bore	Throttle Bore	38 mm	Throttle Bore	46 mm
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	2	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	DOHC, Drag lever	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	420 ccm	Displacement	398.7 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Brand	Brand	Kayaba	Brand	WP
Diameter	Diameter	43 mm	Diameter	43 mm
Travel	Travel	180 mm	Travel	230 mm
Adjustment	Adjustment	Compression, Rebound	Adjustment	Compression, Rebound

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Shock mount	Shock mount	direct	Shock mount	direct
Brand	Brand	Kayaba	Brand	WP
Travel	Travel	180 mm	Travel	230 mm
Adjustment	Adjustment	Compression, Preload, Rebound	Adjustment	Preload, Rebound

Chassis

Frame	Frame	Steel	Frame	Chromium-molybdenum
Frame type	Frame type	Tubular, Load-bearing engine	Frame type	Tubular
Rake	Rake	28.1 degree	Rake	62.9 degree

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	310 mm	Diameter	320 mm
Piston	Piston	Four pistons	Piston	Double piston
Shock mount	Shock mount	Fixed caliper	Shock mount	Floating caliper
Technology	Technology	Monoblock	Technology	radial

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	240 mm	Diameter	240 mm
Piston	Piston	Double piston	Piston	Single piston
Shock mount	Shock mount	Floating caliper	Shock mount	Floating caliper

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Cornering ABS, Traction control, ,	Advanced Rider Assistance Systems	ABS, Riding modes, Cornering ABS, Cruise control, Traction control,

Dimensions and Weights

Front tyre width	Front tyre width	100 mm	Front tyre width	90 mm
Front tyre height	Front tyre height	90 %	Front tyre height	90 %
Front tyre diameter	Front tyre diameter	19 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	130 mm	Rear tyre width	140 mm
Rear tyre height	Rear tyre height	80 %	Rear tyre height	80 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	18 inch
Wheelbase	Wheelbase	1,465 mm	Wheelbase	1,481 mm
Seat Height	Seat Height	845 mm	Seat Height	870 mm
Fuel Tank Capacity	Fuel Tank Capacity	14 l	Fuel Tank Capacity	14 l
Range	Range	368 km	Range	430 km
Combined CO2 emissions	Combined CO2 emissions	88 g/km	Combined CO2 emissions	79 g/km
Combined fuel consumption	Combined fuel consumption	3.8 l/100km	Combined fuel consumption	3.4 l/100km
Euro Norm	Euro Norm	Euro 5+	Euro Norm	Euro 5+

Equipment

Equipment	Equipment	LED daytime running lights, LED-Headlights,	Equipment	Connectivity, LED-Headlights, TFT display, ,