Kawasaki Z 750FX-III (1981) vs Ducati Streetfighter S (2013) vs Benelli 654 Turismo (1980) vs Kawasaki ZL 600 Eliminator (1986-91) vs BMW F 650 Funduro (1999) vs Kawasaki ZG 1300 Voyager (1987-89) vs Kawasaki Zephyr 400 (1995-97) vs BMW R 1150GS (1999)

Comparison technical specifications

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Make:	Kawasaki	Ducati	Benelli	Kawasaki	BMW	Kawasaki	Kawasaki	BMW
Model:	Z 750FX-III	Streetfighter S	654 Turismo	ZL 600 Eliminator	F 650 Funduro	ZG 1300 Voyager	Zephyr 400	R 1150GS
Years:	1981	2013	1980	1986-91	1999	1987-89	1995-97	1999
Engine:	Four stroke, transverse four cylinder, DOHC, 2 valve per cylinder.	Four stroke, 90° “L” twin cylinder, DOHC, desmodromic 4 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, single cylinder, DOHC, 4 valves per cylinder	Four stroke transverse four cylinder. DOHC, 4 valve per cylinder	Four stroke parallel twin cylinder. DOHC, 2 valves per cylinder	Four stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinder
Capacity:	738 cc / 45.0 cu-in	1099 cc / 67.1 cu in	603.9 cc / 36.9 cu in	592 cc / 36.1 cu-in	652 cc / 39.8 cub. in.	1286 cc / 78.5 cub in.	399 cc / 24.4 cu-in	1130 cc / 69 cu in
Bore x Stroke:	66 х 54 mm	104 x 64.7 mm	60 x 53.4 mm	60 x 52.4 mm	100 x 83mm	62 x 71 mm	55 х 42 mm	101 x 70.5 mm
Compression Ratio:	9.0:1	12.4:1	9.3:1	11.0:1	8.8:1	9.3;1	9.7:1	10.3:1
Induction:	4x 32mm Keihin carburetors	Marelli electronic fuel injection, elliptical throttle bodies	4 x 22mm Dell'Orto carbs	4x 30mm Keihin CV	2 x ∅33mm Mikuni carbs	Mikuni fuel injection	4X Keihin CVK30 carburetors	Bosch Motronic MA 2.4 Fuel injection
Ignition:	CDI	Digital CDI	Mechanical breaker points	Solid state digital	Digital	Electronic with vacuum advance	Full transistor	Electronic ignition MA 2.2 Bosch Motronic
Starting:	Electric	Electric	Electric	Electric	Electric	Electric	Electric	Electric
Max Power:	74 hp / 54 kW @ 9000 rpm	115.6 kW / 155 hp @ 9500 rpm	44.7 kW / 60 hp @ 8700 rpm	74 hp / 54 kW @ 10500 rpm	35 kW / 48 hp @ 6500 rpm	96.9 kW / 130 hp @ 8000 rpm	49 hp / 36.8 kW @ 11000 rpm	62.5 kW / 85 hp @ 6750 rpm (rear tyre 58.9 kW / 79 hp @ 6750 rpm)
Max Torque:	5.7 kgf-m / 41.2 lb-ft @ 8500 rpm	119 Nm / 12.1 kgf-m / 87.5 lb-ft @ 9500 rpm	5.1 Nm / 5.1 kgf-m / 37 ft-lb @ 7000 rpm	53.8 Nm / 39.7 ft-lb @ 8500 rpm	57 Nm / 5.8 kgf-m / 42 lb-ft. @ 5200 rpm	118 Nm / 12.03 kgf-m / 87 ft. lbs @ 6500 rpm	3.1 kgf m / 22.4 lb-ft @ 10500 rpm	98 Nm / 10.0 kgf-m / 71 lb-ft @ 5250 rpm
Transmission:	5 Speed	6 Speed	5 Speed	6 Speed	5 Speed	5 Speed	6 Speed	6 Speed
Final Drive:	Chain	Chain	Chain	Shaft	Chain	Shaft	Chain	Shaft
Front Suspension:	Telescopic hydraulic fork	Öhlins 43mm fully adjustable upside-down fork with TiN	Tele-hydraulic forks	37mm Kayaba air assisted forks	∅41mm Telescopic forks non adjustable.	41mm Kayaba air adjustable forks	Telescopic forks	Light. Telelever with central spring strut, progressive coil spring, twin-tube gas-filled shock,
Rear Suspension:	Swinging fork	Progressive linkage with fully adjustable Öhlins monoshock with top-out spring. Aluminium single-sided swingarm	Swinging arm, adjustable shocks	Dual shocks adjustable for rebound and preload damping	Rising rate monoshock preload adjustable.	Dual Kayaba shocks, fully adjustable.	Dual shocks	Patented BMW Paralever swing arm & shaft drive, single shock with variable rebound and damping adjustments
Front Brakes:	2x 226mm discs	2 x 330 mm Semi-floating discs, radially mounted Brembo Monobloc calipers 4-piston, 2-pad	2 x 265 mm discs	Single 280mm disc	Single ∅300mm disc 2piston caliper	2x 266mm discs 1 piston caliper	2x discs	2 x 304mm discs, 4 piston calipers
Rear Brakes:	Single 226mm disc	Single 245 mm disc, 2 piston caliper	Single 260 mm disc	Drum	Single ∅210mm disc 1 piston caliper	Single 296mm disc 1 piston caliper	Single disc	Single 276mm disc, 2 piston caliper
Front Tyre:	3.25-19	120/70 - ZR17	3.25 -18	100/90-18	100/90 -19	130/90-16	110/80-17	110/80 R19
Rear Tyre:	4.00-18	190/55 - ZR17	3.50 -18	150/80-15	130/80 -17	150/90-15	140/70-18	150/70 R17
Fuel Capacity:	17.3 Litres / 4.5 US gal	16.5 Litres / 4.4 US gal / 3.6 Imp gal	12 Litres / 3.2 US gal	12 Litres / 3.1 US gal	17 Litres / 4.5 US gal	27 Litres / 7.1 US gal	14 Litres / 3.6 US gal	22 Litres / 5.8 US gal