BMW F 800S (2006) vs BMW F 800GS (2015) vs BMW K 1600 GTL Exclusive (2014-15) vs BMW G 650GS (2014) vs BMW R 1200RS LC (2015) vs BMW K 1200GT (2008) vs BMW C 600 Sport (2012-13) vs BMW K 75RTA Ultima (1996) vs BMW R 80GS (1990-91)

Comparison technical specifications

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Make:	BMW	BMW	BMW	BMW	BMW	BMW	BMW	BMW	BMW
Model:	F 800S	F 800GS	K 1600 GTL Exclusive	G 650GS	R 1200RS LC	K 1200GT	C 600 Sport	K 75RTA Ultima	R 80GS
Years:	2006	2015	2014-15	2014	2015	2008	2012-13	1996	1990-91
Engine:	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, transverse six cylinder, 4 valves per cylinder	Four stroke, single cylinder, DOHC, 4 valves per cylinder	Four stroke, two cylinder horizontally opposed Boxer, DOHC, 4 valves per cylinder, Intake 40mm outlet 34 mm	Four stroke, horizontal in line four cylinder, DOHC, 4 valves per cylinder	Four stroke, twin-cylinder, DOHC, 4 Valves per cylinder	Four-stroke, horizontal three cylinder in-line, liquid cooled, DOHC, 2 valves per cylinder	Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder
Capacity:	798 cc / 47.7 cub. in.	798 cc / 47.7 cub. in.	1649 cc / 100.6 cu in.	652 cc / 39.8 cub. in.	1170 cc / 71.4 cub in.	1157 cc / 70.6 cu in	647 cc / 38.5 cub in.	740 cc / 45 cub. in.	797.5 cc / 48.7 cu in.
Bore x Stroke:	82 x 75.8 mm	82 x 75.8 mm	72 x 67.5 mm	100 x 83 mm	101 x 73 mm	79 x 59 mm	79 x 66 mm	67 x 70 mm	84.8 x 70.6 mm
Compression Ratio:	12.0:1	12.0:1	12.2:1	11.5:1	12.5:1	13.0:1	11.6:1	11.0:1	8.2:1
Induction:	Electronic intake injection	Electronic intake injection, ∅45mm throttle bodies	∅52mm Throttle valve diameter, BMS-X	Fuel induction	Throttle valve mm 52 Carburetion BMS-X Emission control Closed-loop 3-way catalytic converter	BMSK fuel Injection	Fuel injection BMS-E, 38mm Throttle valve	Electronic injection, Bosch LE-Jettronic	2 x Bing constant depression carburetors
Starting:	Electric	Electric	Electric	Electric	Electric	Electric	Electric	Electric	Electric
Max Power:	62.5 kW / 85 hp @ 8000 rpm	62.5 kW / 85 hp @ 7500 rpm	118 kW / 160.5 hp @ 7750 rpm	37 kW / 48 hp @ 6500 rpm	92 kW / 125 hp @ 7750 rpm	112 kW / 157 hp @ 9500rpm	44 kW / 60 hp @ 7500 rpm	54.7 kW / 75 hp @ 8500 rpm	37 kW / 50 hp @ 6500 rpm
Max Torque:	80 Nm / 8.2 kgf-m / 59 lb-ft. @ 5800 rpm	80 Nm / 8.2 kgf-m / 59 lb-ft @ 5750 rpm	175 Nm / 17.8 kgf-m / 129 lb-ft @ 5250 rpm	60 Nm / 6.1 kgf-m / 44.25 lb-ft. @ 5200 rpm	125 Nm / 12.7 kgf-m / 92 lb-ft @ 6500 rpm	130 Nm / 13.3 kgf-m / 96 ft-lb @ 7750 rpm	66 Nm / 6.7 kgf-m / 48.7 lb-ft. @ 6000 rpm	68 Nm / 6.9 kgf-m / 50 ft lb @ 6750 rpm	61 Nm / 6.2 kgf-m / 44 ft lb @ 5000 rpm
Transmission:	6 Speed	6 Speed	6 Speed	5 Speed	Constant mesh 6-speed gearbox with helical gear teeth	6 Speed	CVT (continuously variable transmission)	5 speed	5 Speed
Front Suspension:	âˆ…43mm Telescopic forks	43mm Marzocchi. Upside down forks	Dual longitudinal control arm	∅41mm telescopic fork with stabilizer bridge	Telescopic Upside-Down fork; stanchion diameter 45 mm	BMW Duolever	System Upside down fork Ø 40 mm / 1.6 in.	Telescopic fork with hydraulic shock absorber	∅40mm Marzocchi telescopic hydraulic forks.
Front Wheel Travel:	140 mm / 5.5 in.	230 mm / 9.1 in.	115 mm / 4.8 in	170 mm / 6.7 in.	140 mm / 5.5 in	115 mm / 4.5 in.	115mm / 4.5 in.	185mm / 7.3 in.	225 mm / 8.8 in
Rear Suspension:	Die-cast aluminium single sided swinging arm with rear wheal axle and eccentric adjustment, central spring stud , spring pre-loaded hydraulically adjustable to continuously variable levels by means of handwheel, rebound damping adjustable.	Double strut swing arm aluminium coast in one piece	Paralever (single-sided swing arm), central spring strut, rebound/continuously variable	Spring setting and rebound stage damping continuously adjustable.	Cast aluminium single-sided swing arm with BMW Motorrad Paralever; WAD strut (travel-related damping), spring pre-load hydraulically adjustable (continuously variable) at handwheel, rebound damping adjustable at handwheel	Single coast aluminium BMW Paralever	System Cast single swingarm.	Monolever swinging arm.	BMW Paralever swinging arm
Rear Wheel Travel:	140 mm / 5.5 in	215 mm / 8.5 in.	135 mm / 5.3 in	165 mm / 6.5 in.	140 mm / 5.5 in	135 mm / 5.3 in	115mm / 4.5 in.	14mm / 4.5 in.	180 mm / 7.0 in
Front Brakes:	2 x âˆ…320 mm discs, 4 piston calipers	2 x ∅300mm discs, 4 piston calipers, ABS	2 x ∅320mm discs, 4 piston calipers	Single ∅300mm disc, 2 piston caliper	2 X 320 floating discs 4 piston calipers	2 x ∅320mm disc, 4 piston calipers	2x 270mm discs 2 piston caliper, Optional: BMW Motorrad Integral ABS	2 x ∅285mm discs, 2 piston calipers	Single ∅285mm disc
Rear Brakes:	Single âˆ…265 mm disc, 2 piston caliper	Single ∅265mm disc, 2 piston caliper, ABS	Single ∅320mm disc, 2 piston caliper	Single ∅240mm disc, 1 piston caliper	Single 275mm disc 2 piston caliper,	Single ∅294mm disc, 2 piston caliper	Single 270mm disc 2 piston caliper, ABS BMW Motorrad ABS (standard)	Single ∅285mm disc, 1 piston caliper	∅200mm Drum
Front Tyre:	120/70 ZR17	90/90 - 21 54V	120/70 ZR17	100/90-19	120/70 ZR 17	120/70 ZR17	120/70 R15	100/90-V18	90/90 x 21S
Rear Tyre:	180/55 ZR17	150/70 - 17 69V	190/55 ZR17	130/80-17	180/55 ZR 17	180/55 ZR17	160/60 R15	130/90-18	13/80 x 17S
Seat Height:	820 mm / 32.3 in. (low seat: 790 mm / 31.1 in.)	880 mm / 820 mm / 34.6 in. / 32.3 in.	810 - 830 mm / 31.9 - 32.7 in (standard) 780 - 800 mm / 30.7 - 31.5 in(optional rider seat) 750 mm / 29.5 in (special accessory seat, single-section)	860 mm to 900 mm / 33.9 in. to 35.4 in.	760 mm - 820 mm / 29.9 in - 32.2 in	820 mm - 840 mm / 32.3 in. to 33.1 in. (optional seat 800 mm - 820 mm / 31.5 in - 32.3 in.)	810 mm / 31.9 in.	810mm / 31.9 inches or 760mm / 29.9 inches for low seat model	850 mm / 33.5 in
Fuel Capacity:	16 Litres / 4.2 US gal.	16 Litres / 4.2 US gal.	26.5 Litres / 7.0 US gal	17.3 Litres / 4.6 US gal.	18 Litres / 5.3 US gal	24 L / 6.3 US gal	16 Litres / 4.2 US gal.	21 L / 5.5 US gal	24 L / 6.3 US gal