BMW F 800GS (2014) vs BMW F 650GS Dakar (2006) vs BMW F 650GS (2013) vs BMW F 650GS Dakar (2005) vs BMW K1 (1990) vs Kawasaki Xanthus 400 (1992)

Comparison technical specifications

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Make:	BMW	BMW	BMW	BMW	BMW	Kawasaki
Model:	F 800GS	F 650GS Dakar	F 650GS	F 650GS Dakar	K1	Xanthus 400
Years:	2014	2006	2013	2005	1990	1992
Engine:	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, single cylinder, DOHC, 4 valves per cylinder	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, single cylinder, DOHC, 4 valves per cylinder	Four-stroke, horizontal in line four cylinder, DOHC, 4 valves per cylinder	Four stroke parallel twin cylinder. DOHC, 2 valves per cylinder
Capacity:	798 cc / 47.7 cub. in.	652 cc / 39.8 cub. in.	798 cc / 47.7 cub. in.	652 cc / 39.8 cub. in.	987 cc / 60.2 cu in	399 cc / 24.4 cu-in
Bore x Stroke:	82 x 75.8 mm	100 x 83mm	82 x 75.8 mm	100 x 83mm	67 x 70 mm	55 х 42 mm
Compression Ratio:	12.0:1	11.5:1	12.0:1	11.5:1	11.0:1	9.7:1
Induction:	Electronic intake injection, ∅45mm throttle bodies	Fuel induction	Electronic intake injection, ∅45mm throttle bodies	Fuel induction	Electronic injection, Bosch Motronic	4X Keihin CVK30 carburetors
Starting:	Electric	Electric	Electric	Electric	Electric	Electric
Max Power:	62.5 kW / 85 hp @ 7500 rpm	37.3 kW / 50 hp @ 6800 rpm	62.5 kW / 85 hp @ 7500 rpm	37.3 kW / 50 hp @ 6800 rpm	72.9 kW / 100 hp @ 8000 rpm (rear tyre: 70.1 k/w / 94.0 hp @ 8400 rpm)	49 hp / 36.8 kW @ 11000 rpm
Max Torque:	80 Nm / 8.2 kgf-m / 59 lb-ft @ 5750 rpm	60 Nm / 6.12 kgf-m / 44.25 lb-ft. @ 5200 rpm	80 Nm / 8.2 kgf-m / 59 lb-ft. @ 5700 rpm	60 Nm / 6.12 kgf-m / 44.25 lb-ft. @ 5200 rpm	100 Nm / 10.2 kgf-m / 74 ft lb @ 6750 rpm	3.1 kgf m / 22.4 lb-ft @ 10500 rpm
Transmission:	6 Speed	5 Speed	6 Speed	5 Speed	5 Speed	6 Speed
Final Drive:	Chain	Chain	Chain	Chain	Shaft	Chain
Front Suspension:	43mm Marzocchi. Upside down forks,	41mm Telescopic fork with stabilizer bridge	∅43mm Marzocchi upside down forks	41mm Telescopic fork with stabilizer bridge	Telescopic fork with hydraulic shock absorber	Telescopic forks
Rear Suspension:	Double strut swing arm aluminium coast in one piece,	Spring setting and rebound stage damping continuously adjustable	Double strut swing arm aluminium coast in one piece	Spring setting and rebound stage damping continuously adjustable	Monolayer swinging arm	Dual shocks
Front Brakes:	2 x ∅300mm discs, 4 piston calipers, ABS	Single ∅300mm disc, 2 piston caliper	2 x ∅300mm discs, 4 piston calipers	Single ∅300mm disc, 2 piston caliper	2 x 305mm discs, 4 piston calipers	2x discs
Rear Brakes:	Single ∅265mm disc, 2 piston caliper, ABS	Single ∅240mm disc, 1 piston caliper	Single ∅265mm disc, 2 piston caliper	Single ∅240mm disc, 1 piston caliper	Single 285mm disc, 1 piston caliper	Single disc
Front Tyre:	90/90 - 21 54V	90/90 S21	90/90 - 21 54V	90/90 S21	120/70 ZR17	110/80-17
Rear Tyre:	150/70 - 17 69V	130/80-17	150/70 - 17 69V	130/80-17	160/60 ZR18	140/70-18
Fuel Capacity:	16 Litres / US 4.2 gal.	17.3 Litres / 4.6 US gal.	16 L / 4.2 US gal	17.3 Litres / 4.6 US gal.	22 L / 5.8 US gal	14 Litres / 3.6 US gal