Benelli 900 Sei (1983) vs Ducati Hypermotard 939 (2016) vs Bimota BB1 Supermono (1994) vs LIFAN Lifan LF 150-27 (2006) vs Kawasaki Ninja 250R (2008-09) vs Kawasaki KLE 1000 Versys (2012) vs Ducati Monster S4 (2001)

Comparison technical specifications

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Make:	Benelli	Ducati	Bimota	LIFAN	Kawasaki	Kawasaki	Ducati
Model:	900 Sei	Hypermotard 939	BB1 Supermono	Lifan LF 150-27	Ninja 250R	KLE 1000 Versys	Monster S4
Years:	1983	2016	1994	2006	2008-09	2012	2001
Engine:	Four stroke, transverse six cylinders, SOHC, 2 valve per cylinder	Testastretta 11°, L-Twin cylinder, 4 valve per cylinder, Desmodromic	Four stroke, single cylinder, 4 valves per cylinder	Four stroke, single cylinder,	Four stroke . parallel twin, DOHC, 4 valve per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, 90° “L” twin cylinder, DOHC, desmodromic 4 valves per cylinder
Capacity:	906 cc / 55.3 cu in	937 cc / 57.2 cu in	652 cc / 39.8 cub in	124 cc / 7.6 cu-in	248 cc / 15.1 cu-in	1043 cc / 63.6 cu-in	916 cc / 55.9 cu in
Bore x Stroke:	60 x 53.4 mm	94 x 67.5 mm	100 x 83 mm	56.5 x 49.5 mm	62 х 41.2mm	77 x 56 mm	94 x 66 mm
Compression Ratio:	9.5:1	13.1:1	9.5:1		11.6:1	10.3:1	11:1
Cooling System:	Air cooled	Liquid cooled	Liquid cooled	Air cooled	Liquid cooled	Liquid cooled	Liquid cooled
Induction:	3 x 24 mm Dell'Orto carburetors	Magneti Marelli electronic fuel injection system. Throttle bodies with full Ride by Wire system	2x 33mm Mikuni BST carbs	Carburettor	2x Keihin CVK30 carburetors	Fuel injection: ø38 mm x 4 (Keihin) with oval sub-throttles	Marelli electronic fuel injection,50mm throttle body
Ignition:	Electronic	Electronic	Digital electronic	CDI	TCBI with Digital Advance / electric	Digital CBI	Analogue CDI (Capacitive Discharge Ignition)
Starting:	Electric	Electric	Electric	Electric & KICK	Electric	Electric	Electric
Max Power:	58.3 kW / 80 hp @ 8400 rpm	82 kW / 110 hp @ 9000 rpm	35.8 Kw / 48 hp @ 6500 rpm	8.2 kW @ 9000 rpm	29.9 hp / 22 kW @ 10500 rpm	86.8 kW / 118 hp @ 9000 rpm	74 kW / 101 hp / @ 8750 rpm
Transmission:	5 Speed	6-Speed	5 Speed	5 Speed	6 Speed	6 Speed	6 Speed
Front Suspension:	Telescopic forks	43mm USD forks	Tele hydraulic fork with 43mm stanchions and rebound adjustments	Telescopic fork	37mm hydraulic telescopic fork	43 mm inverted fork with stepless rebound damping and spring preload adjustability .	Showa 43 mm upside-down fully adjustable fork
Rear Suspension:	Dual shocks spring 5-way preload adjustable	Progressive linkage with adjustable spring preload and rebound damping Sachs monoshock. Aluminium single-sided swingarm	Single shock-absorber with compression, rebound and length adjustments	Swinging arm	Uni-Trak® with aluminum linkage	Horizontal Back-link, gas-charged, with stepless rebound damping and remote spring preload adjustability .	Progressive linkage with fully adjustable Sachs monoshock with piggy back aluminum swing arm.
Front Brakes:	2 x 294 mm discs, 2 piston calipers	2 x 320 mm Semi-floating discs, radially mounted Brembo monobloc callipers, 4-piston 2-pad, axial pump with adjustable lever, with Bosch ABS as standard	Single 320mm / 12.6 in disc 4 piston caliper	Single disc	Single 260mm hydraulic petal disc 2 piston caliper	2x 300mm discs 4 piston calipers	2 x 320 mm Discs, 4 piston calipers
Rear Brakes:	Single 255 mm disc, 1 piston caliper	245 mm Disc, 2-piston caliper, with Bosch ABS as standard	Single 230mm / 9.1 in disc 2 piston caliper	Drum	Single 220mm petal disc 2 piston caliper	Single 250mm disc 1 piston caliper	Single 245 mm disc, 2 piston caliper
Front Tyre:	100/90-18	120/70 ZR17 Pirelli Diablo Rosso II	120/70 ZR17	2.75-18	110/70-17	120/70 ZR17	120/70 ZR17
Rear Tyre:	120/90-18	180/55 ZR17 Pirelli Diablo Rosso II	160/60 ZR17	3.00-18	130/70-17	180/55 ZR17	180/55 ZR17
Fuel Capacity:	16.5 Litres / 4.4 US gal	16 Litres / 4.2 US gal	16 Litres / 4.2 US gal	15 Litres	18.2 Litres / 5.8 US gal	21 Litres / 5.5 gal	15 Litres / 4.0 US gal / 3.3 Imp gal