Ducati 750 Sport (1989-90) vs Harley-Davidson Harley Davidson FLHRS/I Road King Custom (2006) vs Harley-Davidson Harley Davidson XL 1200X Forty-Eight (2010) vs MV Agusta 250 Turismo Raid (1957-60) vs Moto Guzzi Nevada 750 Club (1998-03) vs BMW R nineT Racer (2017-18)

Comparison technical specifications

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Make:	Ducati	Harley-Davidson	Harley-Davidson	MV Agusta	Moto Guzzi	BMW
Model:	750 Sport	Harley Davidson FLHRS/I Road King Custom	Harley Davidson XL 1200X Forty-Eight	250 Turismo Raid	Nevada 750 Club	R nineT Racer
Years:	1989-90	2006	2010	1957-60	1998-03	2017-18
Engine:	Four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valves per cylinder, belt driven	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, 45° V-Twin, OHV, 2 valves per cylinder.	Four stroke, single cylinder, pushrod, 2 valve	Four stroke, 90°V twin, longitudinally mounted, OHV, 2 valve per cylinder.	Four stroke, two cylinder horizontally opposed Boxer, two camshafts and four radially aligned valves per cylinder, central counterbalancer shaft.
Capacity:	748 cc / 45.6 cu-in	1449 cc / 88.4 cu-in	1199 cc / 73.2 cu in.	246 cc / 15.0 cu-in	744 cc / 45.4 cu-in	1170 cc / 71.4 cub in.
Bore x Stroke:	88 x 61.5 mm	95.3 x 101.6 mm	88.8 x 96.8 mm	69 x 66 mm	84 x 74 mm	101 x 73 mm
Cooling System:	Air cooled	Air cooled	Air cooled	Air cooled	Air cooled	Air/Oil cooled
Compression Ratio:	10:1	8.9:1	9.7:1	7.2:1	9.7:1	12.0:1
Induction:	Weber 44DCNF 113	Carburetion 40 mm constant velocity with enrichener and accelerator pump ESPFI 38 mm throttle bore electronic sequential port fuel injection	Electronic Sequential Port Fuel Injection (ESPFI)	24 mm carburettor	2x Dell'Orto PHBH 28 carburetors	Electronic intake pipe injection / digital engine management with overrun cutoff, twin-spark ignition
Transmission:	5 Speed	5 Speed	5 Speed	4 speed	5 Speed	Constant mesh 6-speed
Final Drive:	Chain	Belt	Belt	Chain	Shaft	Shaft
Front Suspension:	40 mm Marzocchi M1BB telescopic fork	41.3 mm, telescopic	∅39mm Fork	Telescopic hydraulic fork	Moto Guzzi hydropneumatic telescopic fork with pressure equalizer	Upside-down telescopic forks, 46 mm fixed-fork-tube diameter
Rear Suspension:	Marzocchi PBS1R monoshock, cantilever swingarm	Short, air-adjustable	Coil-over; preload dual-adjustable	Swingarm with hydraulic shocks	Swinging fork, light alloy die-casting, with Bitubo adjustable shock-absorber	Cast aluminium single swinging arm with BMW Motorrad Paralever; central spring strut,spring preload fully adjustable by hook wrench, adjustable rebound-stage damping
Front Brakes:	2 x 280mm Discs, 2 piston calipers	2x 292mm discs 4 piston calipers	Single ∅300mm disc, 2 x ∅38mm piston calipers	200mm Drum	2x 270mm discs	2 x 320 mm Foating brake discs, 4 piston radial calipers
Rear Brakes:	Single 270 mm disc, 2 piston caliper	Single 292mm disc 4 piston caliper	Single ∅300mm disc, 2 x ∅38mm piston calipers	200mm Drum	Single 260mm disc	Single 265 mm disc, 2 piston floating caliper
Front Tyre:	130/60-16	D402F MT90B16 72H	MT90B16	3.00-19	100 90 V18	120/70 - ZR17
Rear Tyre:	160/60-16	D402 MU85B16 77H	150/80-B16	3.25-19	130/90 V16	180/55 - ZR17
Fuel Capacity:	17 L / 4.5 US gal / 3.7 Imp gal	19 Litres / 5.0 US gal	13.7 L / 3.6 US gal	17 Litres / 4.5 US gal	14 Litres / 3.7 US gal	17 Litres / 4.5 US gal / 3.7 Imp gal