BMW F 800GS (2016) vs Harley-Davidson Harley Davidson XL 1200R Sportster Roadster (2006) vs Harley-Davidson Harley Davidson FXD/I Dyna Super Glide (1999-00) vs BMW F 800R Chris Pfeiffer Edition (2009) vs Harley-Davidson Harley Davidson XL 1200S Sportster (1996-97) vs BMW F 800R (2009) vs BMW K 75 (1985-90)

Comparison technical specifications

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Make:	BMW	Harley-Davidson	Harley-Davidson	BMW	Harley-Davidson	BMW	BMW
Model:	F 800GS	Harley Davidson XL 1200R Sportster Roadster	Harley Davidson FXD/I Dyna Super Glide	F 800R Chris Pfeiffer Edition	Harley Davidson XL 1200S Sportster	F 800R	K 75
Years:	2016	2006	1999-00	2009	1996-97	2009	1985-90
Engine:	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Fur stroke, 45° V-Twin Evolution® Valve Train Pushrod-operated, OHV, 2 valves per cylinder	Four stroke, 45° V-Twin, Twin Cam 88® vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, 45° V-Twin, OHV, 2 valves per cylinder.	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four-stroke, horizontal three cylinder in-line, DOHC, 2 valves per cylinder
Capacity:	798 cc / 47.7 cub. in.	1199 cc / 73.2 cu-in	1449 cc / 88.4 cu-in	798 cc / 47.7 cub. in.	1199 cc / 73.1 cu-in	798 cc / 47.7 cub. in.	740 cc / 45 cub. in.
Bore x Stroke:	82 x 75.8 mm	88.8 x 96.8 mm	95.3 x 101.6 mm	82 x 75.8 mm	88.8 x 96.8 mm	82 x 75.8 mm	67 x 70 mm
Compression Ratio:	12.0:1	9.7:1	8.9:1	12.0:1	9.0:1	12.0:1	11.0:1
Induction:	Electronic intake injection, ∅45mm throttle bodies	Electronic Sequential Port Fuel Injection (ESPFI)	Carburetion 40 mm constant velocity with enrichener and accelerator pump ESPFI 38 mm throttle bore electronic sequential port fuel injection	Electronic injection, digital engine electronics (BMS-KP)	40mm Keihin carburetor	Electronic injection, digital engine electronics (BMS-KP)	Electronic injection, Bosch LE-Jetronic
Starting:	Electric	Electric	Electric	Electric	Electric	Electric	Electric
Max Torque:	80 Nm / 8.2 kgf-m / 59 lb-ft @ 5750 rpm	107.3 Nm / 79 lb-ft @ 4000 rpm	116.6 Nm / 86 lb-ft @ 3500rpm	86 Nm / 8.8 kgf-m / 63 lbs/ft @ 6000 rpm	87 Nm / 64.1 lb-ft @ 3900 rpm	86 Nm / 8.8 kgf-m / 63 lbs/ft @ 6000 rpm	68 Nm / 6.9 kgf-m / 50 ft lb @ 6750 rpm
Transmission:	6 Speed	5 Speed	5 Speed	6 Speed	5 Speed	6 Speed	5 Speed
Front Suspension:	43mm Marzocchi. Upside down forks	39mm Forks	39 mm w/ polished aluminum fork triple clamp and dual-rate springs	∅43mm Telescopic fork	39mm Telescopic Showa forks, preload , compression and rebound adjustable.	∅43mm Telescopic fork	Telescopic fork with hydraulic shock absorber.
Rear Suspension:	Double strut swing arm aluminium coast in one piece	Coil-over, dual-adjustable preload	Coil over shock	Cast aluminium double-sided swing arm, central, suspension strut, spring pre-tension by means of hand	Dual Showa shocks, preload , compression and rebound adjustable.	Cast aluminium double-sided swing arm, central, suspension strut, spring pre-tension by means of hand	Monolever swinging arm.
Front Brakes:	2 x ∅300mm discs, 4 piston calipers, ABS	Single 292mm disc 2 piston calipers	Single 292mm disc 4 piston calipers	2 x ∅320mm discs, 4 piston calipers	Single 292mm disc 2 piston caliper	2 x ∅320mm discs, 4 piston calipers	2 x ∅285mm discs, 2 piston calipers
Rear Brakes:	Single ∅265mm disc, 2 piston caliper, ABS	Single 292mm disc 1 piston calipers	Single 292mm disc 4 piston calipers	Single ∅265mm disc, 1 piston caliper	Single 292mm disc 1 piston caliper	Single ∅265mm disc, 1 piston caliper	Single ∅285mm disc
Front Tyre:	90/90 - 21 54V	100/90-19 57H	100/90-19	120/70 ZR17	80/90-19	120/70 ZR17	100/90-18 56H
Rear Tyre:	150/70 - 17 69V	150/80B16 71H	MT90 B16	180/55 ZR17	130/90-16	180/55 ZR17	120/90-18 56H
Fuel Capacity:	16 Litres / 4.2 US gal.	12.5 Litres / 3.3 US gal	18.6 Litres / 4.8 US gal	16 Litres / 4.2 US gal	12.5 Litres / 3.3 US gal	16 Litres / 4.2 US gal	21 liters / 5.54 US gal