BMW K100 RT (1983-89) vs Suzuki DR 500S (1982) vs Harley-Davidson Harley Davidson FXDWG/I Dyna Wide Glide (1999-00) vs Piaggio MP3 300 Sport / Business ABS ASR (2016-) vs Moto Guzzi V7 750 Sport Verde Legnano (1971-)

Comparison technical specifications

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Make:	BMW	Suzuki	Harley-Davidson	Piaggio	Moto Guzzi
Model:	K100 RT	DR 500S	Harley Davidson FXDWG/I Dyna Wide Glide	MP3 300 Sport / Business ABS ASR	V7 750 Sport Verde Legnano
Years:	1983-89	1982	1999-00	2016-	1971-
Engine:	Four stroke, horizontal in line four cylinder, DOHC, 2 valves per cylinder	Four stroke, single cylinder, SOHC, 4 valves, TSCC	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, single cylinder, SOHC, 4 valve	Four stroke, 90° V twin, longitudinally mounted, OHV, 2 valve per cylinder
Capacity:	987 cc / 60.2 cub. in	498 cc / 30.4 cu in	1449 cc / 88.4 cu-in	278 cc / 17.0 cub in.	748.4 cc / 45.6 cu-in
Bore x Stroke:	67 x 70 mm	88 x 82 mm	95.3 x 101.6 mm	75 mm x 63 mm	83 x 70 mm
Cooling System:	Liquid cooled	Air cooled	Air cooled	Liquid cooled	Air cooled
Induction:	Electronic injection, Bosch LE-Jetronic	Mikuni 35SS, slingshot	Carburetion 40 mm constant velocity with enrichener and accelerator pump ESPFI 38 mm throttle bore electronic sequential port fuel injection	Fuel system: Electronic fuel injection	2x 30mm Dell'Orto VHB 30CD carburetors
Ignition:	Electronic injection, Bosch LE-Jetronic	PEI pointless	Single-fire, non-wasted, map-controlled spark ignition	Port Injected Alfa/n type with closed loop system, Lambda sensor in exhaust pipe and three-way double catalytic converter	Battery with double contact breaker with automatic advance
Starting:	Electric	Kick	Electric	Electric	Electric
Max Power:	65.6 kW / 90 hp @ 8000 rpm	26 kW / 36 hp @ 6500 rpm	67 hp / 48.8 kW @ 5200 rpm	16.6 kW / 22.8 hp @ 7500 rpm	70 hp / 32 kW @ 6300 rpm
Transmission:	5 Speed	5 Speed constant mesh	5 Speed	CVT with torque server	5 Speed
Final Drive:	Shaft	Chain, O-ring	Belt	Belt	Shaft
Front Suspension:	Telescopic fork with hydraulic shock absorber	Telescopic Showa 36mm, oil damped	49 mm w/polished aluminum fork triple clamp and dual-rate springs, 127mm wheel travel	Tilting parallelogram with 4 arms supporting 2 steering tubes.	Telehydraulic forks
Rear Suspension:	Monolever swinging arm	Swinging arm , adjustable spring preload, gas/oil damped, adjustable compression damping	Coil-over shock , 104mm wheel travel	Two double acting hydraulic shock absorbers	Swinging arm with hydraulic dampers preload adjustable
Front Brakes:	2 x ∅285 mm discs, 2 piston calipers	Drum, 150 mm, expanding	Single 300mm disc 4 piston caliper	2x 240mm discs, One disc brake per wheel, c 2 piston caliper	2x 220mm drum
Rear Brakes:	Single ∅285 mm disc,1 piston caliper	Drum, 150 mm, expanding	Single 292mm disc 4 piston caliper	Single 240mm disc	220mm drum
Front Tyre:	100/90-V18	3.00-21	D401F MH90-21 54H	2 x 110/70 -13	90/90-18
Rear Tyre:	130/90-V17	4.60-18	D401 160/70B17 73V	140/60-14	110/90-18
Wheelbase:	1516 m /59.7 in.	1465 mm / 57.7"	1735.0 mm / 68.3 in.	1550 mm / 61.0 in.	1500 mm / 58 in
Seat Height:	810 mm / 31.9 in. (Low seat: 760 mm / 29.9 in)	870 mm / 34.3"	Laden 698 mm / 27.5 in. Unladen .723 mm / 28.5 in	780 mm / 30.7 in.	760 mm / 30 in
Fuel Capacity:	22 Liters / 5.8 US US gal	9 Litres / 2.4 US gal / 2.0 Imp gal	19.3 Litres / 5.1 US gal	10.8 Litres / 2.8 US gal	17 Litres / 4.4 US gal