Moto Guzzi Stornello 160 (1968-74) vs Triumph Speed Triple (2008) vs Suzuki DR-Z 400SM (2013-14) vs Suzuki TU 250X (2008-10) vs Cagiva Navigator 1000 (2000-01) vs Harley-Davidson Harley Davidson FXDL/I Dyna Low Rider (2002-03) vs Ducati 48 (1952-54)

Comparison technical specifications

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Make:	Moto Guzzi	Triumph	Suzuki	Suzuki	Cagiva	Harley-Davidson	Ducati
Model:	Stornello 160	Speed Triple	DR-Z 400SM	TU 250X	Navigator 1000	Harley Davidson FXDL/I Dyna Low Rider	48
Years:	1968-74	2008	2013-14	2008-10	2000-01	2002-03	1952-54
Engine:	Four stroke, single cylinder, 2 valve	Four stroke, transverse three cylinder. DOHC, 4 valves per cylinder	Four stroke, single cylinder, DOHC, 4 valve	Four stroke, single cylinder, SOHC, 4 valves	Four stroke, 90°-V-twin, DOHC, 4 valves per cylinder (Suzuki TL1000)	Four stroke, 45° V-Twin, OHV,	Four stroke, pullrod single cylinder
Capacity:	153.2 cc / 9.3 cu-in	1050 cc / 64.07 cu-in	398 cc / 24.3 cu-in	249 cc / 15.2 cu-in	996 cc / 60.7 cu-in	1449 cc / 76.3 cu-in	48 cc / 2.9 cu in
Bore x Stroke:	58 x 58 mm	79 x 71.4 mm	90 x 62.6 mm.	72 x 61.2 mm	98 X 66 mm	95.3 x 101.6 mm	39 x 40 mm
Cooling System:	Air cooled	Liquid-cooled	Liquid cooled	Air/oil-cooled	Liquid cooled	Air cooled	Air cooled
Induction:	Dell'Orto UB 20B carburetor	Multipoint sequential electronic fuel injection	Mikuni BSR36 CV carburetor	EFI	Electronic fuel injection	Carburettor. 40mm CV with enricher and accelerator pump	Weber 14 mm
Starting:	Kick	Electric	Electric	Electric	Electric	Electric	Kick
Max Power:	16.2 hp @ 7,400 rpm	94.9 Nm / 131 hp @ 9100 rpm	29.2 kW / 39.7 hp @ 8500 rpm (rear wheel: 24.9 kW / 33.4 hp	15 kW / 20 hp @ 8000 rpm	99 ho / 73 kW @ 8500 rpm	67 hp / 48.8 kW @ 5200 rpm	1.1 kW / 1.5 hp @5500 rpm
Transmission:	5 Speed	6 Speed	5 Speed	5 Speed	6 Speed	5 Speed	3-Speed
Final Drive:	Chain	Chain	Chain, #520	Chain	Chain	Belt 70/32 ratio (68/32 ratio)	Chain
Front Suspension:	Hydraulic telescopic forks	45 mm Upside down forks with dual rate springs and adjustable preload, compression and rebound damping	Telescopic, 49 mm, oil-damped, 11-way compression damping, adjustable spring preload	Telescopic, hydraulic dampers, coil springs	45mm Telescopic hydraulic fork	39 mm w/ polished aluminum fork triple clamp and dual-rate springs	Coils
Rear Suspension:	Dual shocks	Monoshock with adjustable preload, compression and rebound damping	Link-type, fully adjustable spring preload, 26-way compression damping	Swinging arm, hydraulic dampers, coil springs	Progressive with hydraulic monoshock, preload and rebound damping adjustable.	Coil over dual shock	Rigid, spring loaded saddle
Front Brakes:	Drum	2 x 320 mm Discs, 4 piston calipers	Single 310 mm floating disc, 2 piston caliper	Single disc	2x 298mm discs 4 piston calipers	Single 292mm disc	Drum
Rear Brakes:	Drum	Single 220 mm disc, 2 piston caliper	Single 240mm disc, 1 piston caliper	Drum	Single 220mm disc 2 piston caliper	Single 292mm disc	Drum
Fuel Capacity:	13.5 litres / 3.4 US gal	18 Litres / 4.89 gal	10 Litres / 2.6 US gal / 2.2 Imp gal	12 Litres / 3.2 US gal / 2.6 Imp gal	20 Litres / 5.3 US gal	18.5 Litres / 4.89 US gal	4 L / 1.1US gal / 0.9 Imp gal