Ducati Monster 1200R (2017-18) vs Suzuki GSX-R 400 (1988) vs Moto Guzzi V7 III Carbon Dark (2018-19) vs Harley-Davidson Harley Davidson FLTRU SE Road Glide Ultra CVO (2011)

Comparison technical specifications

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Make:	Ducati	Suzuki	Moto Guzzi	Harley-Davidson
Model:	Monster 1200R	GSX-R 400	V7 III Carbon Dark	Harley Davidson FLTRU SE Road Glide Ultra CVO
Years:	2017-18	1988	2018-19	2011
Engine:	Four stroke, Testastretta 11° L-Twin, DOHC, 4 Desmodromically actuated valves per cylinder	Four stroke, transverse four cylinder, DOHC 4 valves per cylinder. TSCC	Four stroke, V twin, longitudinally mounted, OHV, 2 valves with light alloy pushrods and rockers.	Four stroke, Twin Cam 110™ Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder
Capacity:	1198 cc / 73.1 cu-in	398 cc / 24.3 cu-in	744 cc / 45.4 in	1804 cc / 110 cu-in
Bore x Stroke:	106 x 67.9 mm	56 x 40.4 mm	80 x 74 mm	101.6 x 111.3 mm
Cooling System:	Liquid cooled	Liquid cooled	Air cooled	Air cooled,
Compression Ratio:	13.0:1	11.8:1	9.6:1	9.15:1
Induction:	Synerject-Continental electronic fuel injection system, elliptical throttle body Ø 56 mm equivalent with full Ride-by-Wire	Slingshot carburetors	Weber- Marelli electronic injection	Electronic Sequential Port Fuel Injection (ESPFI)
Ignition:	Marelli electronic	CDI	Magneti Marelli electronic digital	Single-fire, non-wasted, map-controlled spark ignition
Starting:	Electric	Electric	Electric	Electric
Max Torque:	131.4 Nm 13.4 kgf-m / 97 lb-ft @ 7750 rpm	39.2 Nm / 4.0 kgf-m / 28.9 lb-ft @ 9000 rpm	60 Nm / 44.2 lb-ft @ 4900 rpm	115 ft/lbs / 156 Nm @ 3750 rpm
Clutch:	Wet, multi-plate clutch with hydraulic control. Self-servo action on drive, slipper action on over-run	Wet multi-plate	Single disc, dry, with cush drive	Hydraulically actuated, 9-plate, wet, with high performance spring
Transmission:	6 Speed	6 Speed, constant mesh	6 Speed	6 Speed
Final Drive:	Chain, front sprocket 15; rear sprocket 41	Chain	Shaft	Belt
Frame:	Tubular steel Trellis frame attached to the cylinders head	Aluminum angular pipe double cradle	Double cradle tubular frame. ALS steel. Detachable elements 1463 mm (57.6 inches)	Mild steel, square-section backbone with twin downtubes
Front Suspension:	Ohlins fully adjustable 48 mm usd forks	Telescopic forks	Marzocchi Ø 40 mm telescopic front forks	41.3 mm telescopic, cartridge-style damping
Rear Suspension:	Progressive linkage with fully adjustable Öhlins monoshock. Aluminium single-sided swingarm	Full floater swing arm, non-adjustable	Die-cast alloy swing arm with 2 shocks with adjustable spring preload	Short, air-adjustable shock
Front Brakes:	2 x 330 mm Semi-floating discs, radially mounted Brembo Monobloc evo M50 4-piston callipers, radial pump with ABS as standard	2 x Discs, 4 piston calipers	Single 320mm disc 2 piston caliper	2x 292mm disc 4 piston caliper
Rear Brakes:	Single 245mm disc, 2-piston floating calliper with ABS as standard equipment	Single disc, 2 piston caliper	Single 260mm disc 2 piston caliper	Single 292mm disc 4 piston caliper
Front Tyre:	120/70 - ZR17 Pirelli Diablo Supercorsa SP	110/70-R17 53H	100/90 R18 (110/80 R18 as alternative)	D408 130/70B18 63H
Rear Tyre:	200/55 - ZR17 Pirelli Diablo Supercorsa SP	140/60-R18 64H	130/80-17	D407 180/55B18 80H
Seat Height:	830 mm / 32,7 in	735 mm / 28.9 in	770 mm / 30.3 in	Laden 693 mm / 27.3 in Unladen 739 mm / 29.1 in.
Fuel Capacity:	17.5 Litres / 4.6 US gal / 3.8 Imp gal	15 Litres / 3.96 US gal / 3.3 Imp gal	21 Litres / 5.5 US gal	22.7 Litres / 6.0 US gal