Ducati Monster SP (2023) vs Harley-Davidson Harley Davidson FLHTCU Electra Glide Ultra Classic (2010) vs Yamaha FZ 600 (1988) vs CF Moto CFMoto 650MT (2017-) vs Ducati Monster S4R (2003) vs Harley-Davidson Harley Davidson FLHX SE Street Glide CVO (2010)

Comparison technical specifications

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Make:	Ducati	Harley-Davidson	Yamaha	CF Moto	Ducati	Harley-Davidson
Model:	Monster SP	Harley Davidson FLHTCU Electra Glide Ultra Classic	FZ 600	CFMoto 650MT	Monster S4R	Harley Davidson FLHX SE Street Glide CVO
Years:	2023	2010	1988	2017-	2003	2010
Engine:	Four stroke, Testastretta 11°, L-Twin cylinder, 4 valves per cylinder, desmodromic valvetrain	Four stroke, 45° V-Twin, Twin Cam 96 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder	Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder.	Four stroke, Parallel twin cylinder, DOHC, 4 valve per cylinder with 180° crankshaft, chain camshaft drive and single gear-driven counterbalancer	Four stroke, 90° “L” twin cylinder, DOHC, desmodromic 4 valves per cylinder, belt driven	Four stroke, Twin Cam 110™ Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder
Capacity:	937 cc / 57.2 cu-in	1584 cc / 96 cu-in	599 cc / 36.5 cu-in	649 cc / 39.6 cu-in	996 cc / 60.8 cu in	1802 cc / 110 cu-in
Bore x Stroke:	94 x 67.5 mm	95.2 x 111.2 mm	58.5 x 55.7 mm	83.0 x 60.0 mm	96 x 68.8 mm	101.6 x 111.25 mm
Cooling System:	Liquid cooled	Air cooled	Air cooled	Liquid cooled	Liquid cooled	Air cooled
Compression Ratio:	13.1:1	9.2:1	10.0:1	11.3:1	11.6:1	9.2:1
Induction:	Electronic fuel injection system, 53 mm throttle bodies with full Ride by Wire system	Electronic Sequential Port Fuel Injection (ESPFI)	4X BS30 Mikuni carburetors	EFI with 2 x 38mm ITT throttle bodies and single injector per cylinder	Marelli electronic fuel injection, 50 mm throttle bodies	Electronic Sequential Port Fuel Injection (ESPFI)
Ignition:	Electronic	Single-fire, non-wasted, map-controlled spark ignition	Transistorized	ECU	Analogue CDI (Capacitive Discharge Ignition)	Single-fire, non-wasted, map-controlled spark ignition
Max Torque:	93 Nm / 69 lb-ft @ 6500 rpm	124.7 Nm / 92 ft. lbs @ 3000 rpm	44 Nm / 32.4 lb-ft @ 7500 rpm	62 Nm / 45.7 lb-ft @ 7000 rpm	95.5 Nm / 9.6 kgf-m / 70.4 ft-lb @ 7000 rpm	156 Nm / 115.1 ft/lb @ 3750 rpm
Transmission:	6-Speed with Ducati Quick Shift up/down	6 Speed	6 Speed	6 Speed	6 Speed	6 Speed
Final Drive:	Chain, front sprocket z15, rear sprocket z43	Belt	Chain	Chain	Chain; front sprocket 15; rear sprocket 42	Belt
Front Suspension:	Fully adjustable Öhlins NIX 30 Ø 43 mm usd front fork with TiN treatment on inner tube	41.3 mm telescopic, cartridge-style damping	36mm Kayaba forks air pressure	41mm Telescopic Fork	Showa upside-down fully adjustable 43 mm fork.	41.3 mm telescopic, cartridge-style damping
Rear Suspension:	Progressive linkage, fully adjustable Öhlins monoshock, aluminium double-sided swingarm	Short, air-adjustable shock	Showa single shock	Extruded steel swingarm with tubular steel bracing, Kyaba cantilever monoshock	Progressive linkage with Showa fully adjustable monoshock with piggy back. Aluminium single armed swing-arm.	Short, air-adjustable shock
Front Brakes:	2 x 320 mm semi-floating aluminum flange discs, radially mounted Brembo Stylema® monobloc 4-piston callipers, radial master cylinder	2x 292mm disc 4 piston caliper	2x 269mm discs 2 piston caliper	2x 300mm discs, 2 piston caliper, Continental ABS System	2 x 320 mm Discs, 4 piston calipers	2x 292mm disc 4 piston caliper
Rear Brakes:	Single 245 mm disc, Brembo 2-piston floating caliper	Single 292mm disc 4 piston caliper	Single 240mm disc 1 piston caliper	Single 225mm disc, 1 piston caliper, Continental ABS System	Single 245 mm disc, 2 piston caliper	Single 292mm disc 4 piston caliper
Front Tyre:	120/70 ZR17 Pirelli Diablo Rosso IV	MT90B16	100/90-16	120/70-17	120/70 - ZR17	MT90B16
Rear Tyre:	180/55 ZR17 Pirelli Diablo Rosso IV	MU85B16	120/80-18	160/60-17	180/55 - ZR17	MU85B16
Fuel Capacity:	14 Litres / 3.7 US gal	22 7 Litres / 6.0 US gal	16 Litres / 4.2 US gal	18 Litres / 4.7 US gal	15 L / 4.0 US gal / 3.3 Imp gal	22.7 Litres / 6.0 US gal