BMW F 900R Force (2021) vs BMW F 800R (2010) vs BMW HP2 Sport Motorsport Special Edition (2010-11) vs BMW F 850GS (2018) vs BMW K1600 Grand America (2018-19) vs BMW F 650GS (2012) vs BMW R 1200R Classic (2012) vs BMW C 650 Sport (2018-19) vs BMW F 800ST (2012)

Comparison technical specifications

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Make:	BMW	BMW	BMW	BMW	BMW	BMW	BMW	BMW	BMW
Model:	F 900R Force	F 800R	HP2 Sport Motorsport Special Edition	F 850GS	K1600 Grand America	F 650GS	R 1200R Classic	C 650 Sport	F 800ST
Years:	2021	2010	2010-11	2018	2018-19	2012	2012	2018-19	2012
Engine:	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, two cylinder horizontally opposed Boxer air/oil-cooled, 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, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, two cylinder horizontally opposed Boxer, DOHC, 4 valves per cylinder	Four stroke, twin-cylinder, DOHC, 4 Valves per cylinder	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder
Capacity:	895 cc / 54.6 cu-in	798 cc / 47.7 cub. in.	1170 cc / 71.5 cub. in.	853 cc / 52 ci-in	1649 cc / 100.6 cu in.	798 cc / 47.7 cub. in.	1170 cc / 71.4 cu in	647 cc / 38.5 cub in.	798 cc / 47.7 cub. in.
Bore x Stroke:	86 x 77 mm	82 x 75.8 mm	101 x 73 mm	84 x 77mm	72 x 67.5 mm	82 x 75.8 mm	101 x 73 mm	79 x 66 mm	82 x 75.8 mm
Compression Ratio:	13.1:1	12.0:1	12.5:1	12.7:1	12.2:1	12.0:1	11.0:1	11.6:1	12.0:1
Induction:	Electronic injection	Electronic injection, digital engine electronics (BMS-KP)	BMS-K 52mm throttle butterfly	Electronic intake injection	52mm Throttle valve diameter, BMS-X	Electronic intake injection, ∅45mm throttle bodies	Electronic intake manifold injection BMS-K	Fuel injection BMS-E, ∅38mm Throttle valve	Electronic intake injection
Starting:	Electric	Electric	Electric	Electric	Electric	Electric	Electric	Electric	Electric
Clutch:	Multiple-disc wet clutch (anti hopping), mechanically operated	Multi-plate clutch in oil bath, mechanically operated	Single-disc dry clutch ,Ø180 mm	Multiplate wet clutch (anti-hopping), mechanically controlled	Multiplate wet clutch, hydraulically activated	Multiplate-plate in oil bath	Single disc dry clutch, hydraulically actuated	Centrifugal clutch	Cable-operated multiplate-plate wet clutch
Transmission:	Constant mesh 6-speed gearbox integrated in crankcase	6 Speed	6 Speed	Constant-Mesh 6 speed	Constant-mesh 6-speed gearbox, helical cut	6 Speed	6 Speed	CVT (continuously variable transmission)	6 Speed
Frame:	Bridge-type frame, steel shell construction	Bridge frame made aluminium, load-supporting engine	Main frame and front frame made of steel tube, rear frame and front fairing self-supporting CIF, self-supporting power unit	Steel bridge frame in monocoque design, load-bearing engine	Bridge-type frame, cast aluminium, load-bearing engine	Tubular frame in steal partly carrying the engine	Tubular steel spaceframe, load-bearing engine	Steel tube construction with aluminium die cast unit	Bridge-type aluminium frame
Front Suspension:	43mm Upside-down telescopic fork	∅43mm Telescopic fork	BMW Telelever, 105mm wheel travels	43 mm USD forks	Dual longitudinal control arm, Dynamic ESA semi-active suspension (road and dynamic modes)	∅43mm Marzocchi, upside down forks	BMW Motorrad Telelever; stanchion diameter 41 mm, central spring strut	System Upside down fork Ø40 mm / 1.6 in.	43mm Telescopic forks
Front Wheel Travel:	135 mm / 5.3 in	125 mm / 4.9 in.	105 mm / 4.1 in	204 mm / 8.0 in	115 mm / 4.9 in	230 mm / 9.1 in.	120 mm / 4.7 in	115mm / 4.5 in.	140 mm / 5.5 in.
Rear Suspension:	Cast aluminium dual swing arm, central spring strut, spring pre-load hydraulically adjustable, rebound damping adjustable	Cast aluminium double-sided swing arm, central, suspension strut, spring pre-tension by means of hand	BMW Paralever, 120mm wheel travels	Aluminum double-sided swing arm, directly mounted, preload and rebound damping adjustable (Dynamic ESA)	Paralever (single-sided swing arm), central spring strut, rebound/continuously variable, Dynamic ESA semi-active suspension (road and dynamic modes)	Double strut swing arm aluminium coast in one piece	Cast aluminium single-sided swing arm with BMW Motorrad Paralever; central spring strut, spring pre-load hydraulically adjustable (continuously variable) at handwheel, rebound damping adjustable	System Cast single swingarm.	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.
Rear Wheel Travel:	142 mm / 5.5 in	125 mm / 4.9 in.	120 mm / 4.7 in	219 mm / 8.6 in	135 mm / 5.3 in	215 mm / 8.5 in.	140 mm / 5.5 in	115mm / 4.5 in.	140 mm / 5.5 in
Front Brakes:	2X 320mm floating discs, 4-piston radial brake calipers	2 x ∅320mm discs, 4 piston calipers	2 x ∅320mm discs	2 x 305 mm discs, 2 piston calipers, ABS	2 x 320mm discs, 4 piston calipers	2 x ∅300mm discs, 4 piston calipers	2 x 320mm Discs, ABS	2x 270mm discs 2 piston caliper, ABS	2 x ∅320 mm discs, 4 piston calipers
Rear Brakes:	Single 265mm discs, single-piston floating caliper	Single ∅265mm disc, 1 piston caliper	Single ∅265mm disc	Single 265mm disc,1 piston caliper, ABS	Single 320mm disc, 2 piston caliper	Single ∅265mm disc, 2 piston caliper	Single 265mm disc, ABS	Single 270mm disc 2 piston caliper, ABS	Single ∅265 mm disc, 2 piston caliper
Front Tyre:	120/70 ZR 17	120/70 ZR17	120/ 70 ZR17	90/90-21	120/70 ZR17	90/90 - 21 54V	120/70-ZR 17	120/70 R15	120/70 ZR17
Rear Tyre:	180/55 ZR 17	180/55 ZR17	190/55 ZR17	150/70-17	190/55 ZR17	150/70 - 17 69V	180/55-ZR 17	160/60 R15	180/55 ZR17
Seat Height:	815 mm / 32.0 in (OE suspension lowering kit: 770 mm, OE low seat: 790 mm, OA high seat: 835 mm, OA comfort seat: 840 mm, OE extra high seat: 865 mm)	800 mm / 31.5 in. (low seat: 775 mm / 30.5 in., high seat: 825 mm / 32.5 in)	830 mm / 32.7 in	815-890 mm / 32.1-35 in	780 mm / 30.7 in	880 mm - 850 mm / 34.6 in. - 33.5 in.	800mm / 31.5 in (Standard, OE, OA, sport seat) 830mm / 32.7 in (OE, OA, comfort seat, high) / 760mm / 29.9 in (OE, OA, seat, low) / 750mm / 29.5 in (OE, low slung)	810 mm / 31.9 in.	820 mm / 32.3 in. (low seat: 790 mm / 31.1 in.)
Wet Weight:	211 kg / 465 lbs	199 kg / 439 lbs.	178 kg / 392 lbs	229 kg / 505 lbs	336 kg / 740.7 lbs	209 kg / 460.8 lbs.	223 kg / 492 lbs	249 kg / 549 lbs.	209 kg / 461 lbs
Fuel Capacity:	13 Litres / 3.4 US gal	16 Litres / 4.2 US gal	16 L / 4.2 US gal	15 Litres / 4.0 US gal	26.5 Litres / 7.0 US gal	16 L / 4.2 US gal	18 Litres / 4.7 US gal	16 Litres / 4.2 US gal.	16 Litres / 4.2 US gal.