KTM 990 Adventure S (2006) vs Yamaha FZ 700 (1987) vs Suzuki GS 550M Katana (1981) vs Gilera RC 600R (1992-) vs Suzuki SFV 650 Gladius (2010)

Comparison technical specifications

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Make:	KTM	Yamaha	Suzuki	Gilera	Suzuki
Model:	990 Adventure S	FZ 700	GS 550M Katana	RC 600R	SFV 650 Gladius
Years:	2006	1987	1981	1992-	2010
Engine:	Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder.	Four stroke, transverse four cylinders, DOHC, 2 valve per cylinder.	Four stroke, single cylinder, DOHC, 4 valves	Four stroke, 90°-V-twin, DOHC, 4 valves per cylinder.
Capacity:	999.8 cc / 60.9 cu-in	697 cc / 42.5 cu-in	549 cc / 33.5 cu in	558 cc / 34.0 cu-in	645 cc / 39.3 cu in
Bore x Stroke:	101 x 62.4mm	68 x 48 mm	56 x 55.8 mm	98 x 74 mm	81 x 62.6 mm
Cooling System:	Liquid cooling	Liquid cooled	Air cooled	Liquid cooled	Liquid cooled
Compression Ratio:	11.5;1	11.2:1	8.6:1	10.5:1	11.5:1
Induction:	Keihin Electronic Fuel Injection EMS	4X 34mm Mikuni downdafts	4 x 34mm Mikuni carburetors	2x 30mm carburetor	Fuel Injection, 39mm throttle bodies
Ignition:	Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment	Electronic triggered	Transistorized	Electronic	Electronic ignition (Transistorized)
Starting:	Electric	Electric	Electric	Electric	Electric
Max Power:	96.5 hp / 70.5 kW @ 8500 rpm	102 hp / 74.4 kW @ 10500 rpm	40 kW / 53.7 hp @ 9400 rpm	53 hp / 39.5 kW @ 7800 rpm	53 kW / 71 hp @ 9000 rpm
Max Torque:	95 Nm / 70.1 lb-ft @ 6500 rpm	81.4 Nm / 60.0 lb-ft @ 8000 rpm	41 Nm / 4.4 kgf-m / 32lb-ft @ 8200 rpm	51 Nm / 37 lb-ft @ 5500 rpm	63.1 Nm / 6.4 kgf-m / 46.5 lb-ft @ 7600 rpm
Final Drive:	Chain, X-Ring 5/8 x 5/16"	Chain	Chain, Daido D.I.D 530 'O' Ring, approx. 100 links	Chain	Chain
Front Suspension:	48mm WP USD forks	38mm Kayaba telescopic forks non adjustable.	35 mm Air assisted forks, 2-way spring preload adjustable	41mm Morzocchi forks	Telescopic fork, coil spring, oil damped
Rear Suspension:	WP-PDS rear shock, hydraulic spring preload	Monocross with single shock adjustable for preload.	Dual shocks, adjustable spring preload and rebound damping	Boge shocks variable preload	Link type, coil spring, oil damped, spring preload 7-step adjustable
Front Brakes:	2x 300mm Brembo discs 2 piston calipers	2x 267mm discs 2 piston calipers	2 x 275mm discs, 1 piston calipers	Single 260mm disc	2 x 290 mm Discs, 2 piston calipers, ABS
Rear Brakes:	Single 240mm Brembo disc 1 piston caliper	Single 267mm disc 1 piston caliper	Single drum	Single 220mm disc	Single 240 mm disc, 1 piston caliper, ABS
Front Tyre:	90/90 -21	120/80 V16	3.25-19	90/90 -21	120/70 ZR17
Rear Tyre:	150/70 -R18	130/80 V18	3.75-18	130/80 -17	160/60 ZR17
Fuel Capacity:	22 Litres / 5.8 gal	22 Litres / 5.8 gal	22 Litres / 5.8 US gal / 4.8 Imp gal	12 Litres / 3.17 US gal	14.5 Litres / 3.8 US gal / 3.2 Imp gal