Harley-Davidson Harley Davidson Softail Fat Boy 114 30th Anniversary (2020) vs Harley-Davidson Harley Davidson Softail Fat Boy 114 (2020) vs Ducati 750 F1 Montjuich (1986) vs Yamaha FZR 1000 EXUP (1989) vs Harley-Davidson Harley Davidson FLHXS Street Glide Special (2017) vs Yamaha YZF1000 R1 (2002)

Comparison technical specifications

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Make:	Harley-Davidson	Harley-Davidson	Ducati	Yamaha	Harley-Davidson	Yamaha
Model:	Harley Davidson Softail Fat Boy 114 30th Anniversary	Harley Davidson Softail Fat Boy 114	750 F1 Montjuich	FZR 1000 EXUP	Harley Davidson FLHXS Street Glide Special	YZF1000 R1
Years:	2020	2020	1986	1989	2017	2002
Engine:	Four stroke, V-Twin, 2 Milwaukee-Eight 114, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder	Four stroke, V-Twin, 2 Milwaukee-Eight 114, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder	Four stroke, 90°“L”twin cylinder, SOHC, desmodromic 2 valves per cylinder, belt driven	Four stroke, 35° forward inclined transverse four cylinder, DOHC, 5 valves per cylinder	Four stroke, V-Twin, Milwaukee-Eight 107, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder.
Capacity:	1868 cc / 114 cu-in	1868 cc / 114 cu-in	748 cc / 45.6 cu in	1002 cc / 61.2 cu/in	1746 cc / 107 cub in.	998 cc / 60.9 cu-in
Bore x Stroke:	102 x 114.3 mm	102 x 114.3 mm	88 x 61.5 mm	75.5 x 56 mm	100 x 111 mm	74 x 58 mm
Compression Ratio:	10.5:1	10.5:1	10.0:1	12.0:1	10.0:1	11.8:1
Induction:	Electronic Sequential Port Fuel Injection (ESPFI)	Electronic Sequential Port Fuel Injection (ESPFI)	2 x 36 mm Dell'Orto PH 40N carburetors	4x 38mm Mikuni BDST carburetors	Electronic Sequential Port Fuel Injection (ESPFI)	Fuel injection, dual-valve throttle bodies with motor-driven secondary valves, 45 mm throttle body
Ignition:	Single-fire, non-wasted, map-controlled spark ignition	Single-fire, non-wasted, map-controlled spark ignition	Kokusan electronic	TCI digital ignition	Single-fire, non-wasted, map-controlled spark ignition	Digital TCI
Starting:	Electric	Electric	Electric	Electric	Electric	Electric
Max Torque:	161 Nm / 119 lb-ft @ 3000	161 Nm / 119 lb-ft @ 3000	70.6 Nm / 7.2 kgf-m / 52.1 ft-lb @ 7000 rpm	10.9 kgf-m / 107 Nm @ 8500 rpm	145 Nm / 107 ft-lb @ 3250 rpm	104.9 Nm / 10.71 kg-m @ 8500 rpm
Transmission:	6 Speed	6 Speed	5 Speed	5 Speed	6 Speed	6 Speed
Final Drive:	Belt, 32/66 ratio	Belt, 32/66 ratio	Chain	Chain 532ZLV, 110 Links	Belt	Chain
Front Suspension:	Dual bending valve 49mm telescopic with aluminum fork triple clamps, dual rate spring, "beer can" covers	Dual bending valve 49mm telescopic with aluminum fork triple clamps, dual rate spring, "beer can" covers	40 mm Forcella Italia fork	43mm Telehydraulic for adjustable preload	41.3 mm telescopic, cartridge-style damping	43mm inverted telescopic forks, preload, compression and rebound damping adjustable.
Rear Suspension:	Hidden, free piston, coil-over monoshock, 43mm stroke, toolless hydraulic preload adjustment	Hidden, free piston, coil-over monoshock, 43mm stroke, toolless hydraulic preload adjustment	Round section chrome-moly steel swingarm with adjustable (for preload) cantilever mono-shock, Marzocchi PVS 4	Gas/oil single shock, rising rate adjustable preload and damping	Short, air-adjustable shock	Truss-type Aluminium swinging arm Monocross, preload, compression and rebound damping adjustable.
Front Brakes:	2x 300mm discs, 4 piston fixed caliper	2x 300mm discs, 4 piston fixed caliper	2 x 280mm Discs, 4 piston calipers Brembo P3432D "Gold Series"	2x 320mm discs 4 piston calipers	Caliper Type 32 mm, 4-piston fixed	2 x 298mm discs 4 piston calipers
Rear Brakes:	Single 292mm disc, 2 piston floating caliper	Single 292mm disc, 2 piston floating caliper	Single 260 mm disc	Single 267mm disc 1 piston caliper	Caliper Type 32 mm, 4-piston fixed	Single 220mm disc 4 piston caliper
Front Tyre:	160/60R18,70V,BW	160/60R18,70V,BW	120/60 V16	130/60 VR17	130/60B19 61H	120/70 ZR17
Rear Tyre:	240/40R18,79V,BW	240/40R18,79V,BW	130/80 V16	170/60 VR17	BW 180/65B16 81H	190/50 ZR17
Dimensions:	Length 2370 mm / 93.3 in Width 985 mm / 38.3 in Height 1095 mm / 43.1 in	Length 2370 mm / 93.3 in Width 985 mm / 38.3 in Height 1095 mm / 43.1 in	Length: 2110 mm / 83.1 in Width: 690 mm / 27.2 in Height: 1130 mm / 44.5 in	Length 2200 mm / 86.8 in Width 730 mm / 28.7 in Height 1160 mm / 45.7 in	Length 2425 mm / 95.4 in	Length 2040 mm / 80.3 in Width 705 mm / 27.7 in Height 1105 mm / 43.5 in
Wheelbase:	1655 mm / 65.6 in	1655 mm / 65.6 in	1400 mm / 55.1 in	1460 mm / 57.5 in	1625 mm / 64.0 in	1395 mm / 54.9 in
Seat Height:	Unladen 675 mm / 26.6 in Laden 658 mm / 25.9 in	Unladen 675 mm / 26.6 in Laden 658 mm / 25.9 in	750 mm / 29.5 in	765 mm / 30.1 in	Unladen 668.5 mm / 27 in	813 mm / 32.3 in
Dry Weight:	304 kg kg / 671 lbs	304 kg kg / 671 lbs	155 kg / 341 lbs	209l kg / 460 lbs	360 kg / 793 lbs	175 kg / 389.5 lbs
Fuel Capacity:	18.9 Litres / US 5.0 gal	18.9 Litres / US 5.0 gal	18 L / 4.8 US gal / 4.0 Imp gal	19 Litres / 4.2 gal	22.7 Litres / US 6.0 gal	18 Litres / 4.7 gal