Norton Commando 961 Sport MKII (2016-17) vs Suzuki GSR 600 (2006-07) vs Suzuki GSX 600F Katana (2002-03) vs Aprilia RS 250 (1996-97) vs Suzuki Boulevard, Intruder M109R Limited Edition (2006-07)

Comparison technical specifications

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Make:	Norton	Suzuki	Suzuki	Aprilia	Suzuki
Model:	Commando 961 Sport MKII	GSR 600	GSX 600F Katana	RS 250	Boulevard, Intruder M109R Limited Edition
Years:	2016-17	2006-07	2002-03	1996-97	2006-07
Engine:	Four stroke, parallel twin, push rod, hydraulic lifter, 2 valves per cylinder	Four stoke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Two stroke, 90° V twin-cylinder, with laminar suction and exhaust valve. Separate lubrication with variable automatic mixer	Four stroke, 54° V-Twin
Capacity:	961 cc / 58.6 cu in	599.4 cc / 36.6 cu in	599 cc / 36.6 cu.in	249 cc / 15.2 cu in	1786 cc / 109 cu. in
Bore x Stroke:	88 x 79 mm	67 x 42.5 mm	62.6 x 48.7 mm	56 x 50.6 mm	112 x 90.5 mm
Compression Ratio:	10.1:1	12.5:1	11.3:1	12.0:1 (+/- 0.7)	10.5:1
Cooling System:	Air cooled	Liquid cooled	Air/oil cooled	Liquid cooled	Liquid cooled
Induction:	Fuel injected	Fuel injection, 38 mm throttle bodies	4 x Mikuni BSR32SS carburetors	2 x Ø34 mm Mikuni 34 SS flat side carburetors	EFI, 2 x 56mm throttle bodies
Ignition:	Electronic	Electronic	Transistorized	CDI	Electronic ignition (Transistorised)
Starting:	Electric	Electric	Electric	Kick	Electric
Max Power:	59.7 kW / 80 hp @ 6500 rpm	68 kW / 90 hp @ 12000 rpm	64 kW / 86 hp @ 11000 rpm	52.9 kW / 72.5 hp @ 11900 rpm	92 kW / 123 hp @ 6200 rpm
Max Torque:	90 Nm / 9.2 kgf-m / 65 ft-lb @ 5200 rpm	64.6 Nm / 6.59 kgf-m / 47.7 lb-ft @ 9600 rpm	59.8 Nm / 6.1 kgf-m / 44.1 ft-lb @ 7950 rpm	40 Nm / 4.08 kgf-m / 29.5 lb/ft @ 10750 rpm	160 Nm / 16.3 kgf-m / 118 lb-ft @ 3200 rpm
Transmission:	5 Speed, constant mesh	6 Speed	6 Speed	6 Speed, direct drive	5 Speed
Final Drive:	Chain, 525 "O" ring	Chain	Chain, 118 links	Chain, sealed, jointless, DID 520 V6	Shaft
Front Suspension:	Ø43 mm Öhlins USD, adjustable preload, compression, and rebound damping.	43 mm Telescopic forks fully adjustable spring preload	41 mm Conventional telescopic, coil spring, oil damped, fully adjustable rebound damping	Ø40 mm Inverted fork with adjustable rebound and compression damping.	Inverted, 46mm stanchions
Rear Suspension:	Öhlins reservoir-style twin shocks, adjustable ride height, preload, compression, and rebound damping.	Mono shock, link-type, coil spring, oil-damped, spring preload 7-way adjustable, rebound damping force fully adjustable	Swingarm, progressive linkage, 4-step rebound dampened, 7-step spring preload	Magnesium alloy swingarm. Monoshock with resevoir, adjustable extension, compression and spring preloading.	Single damper, preload adjustable
Front Brakes:	2 x Ø320mm Brembo fully-floating high carbon stainless steel discs, 4 piston "Gold Line" Brembo radially mounted calipers. Brembo "Gold Line" front brake master cylinder with integral reservoir	2 x 320mm Discs, 4 piston caliper	2 x 290mm Discs, 2 piston caliper	2 x Ø298 mm discs, 4 piston calipers	2 x 310 mm Discs, 2 piston calipers
Rear Brakes:	Brembo single Ø220 mm disc, 2 piston "Gold Line" caliper. Brembo rear brake master cylinder	Single 240mm disc, 1 piston caliper	Single 240 mm disc, 2 piston caliper	Single Ø220 mm disc, 2 piston caliper	Single 274 mm disc, 2 piston caliper
Front Tyre:	120/70 -17"	120/70ZR-17	110/80 ZR17	120/60-17	130/70 R18
Rear Tyre:	180/55 -17"	180/55ZR-17	140/80 ZR17	150/60-17	240/40 R18
Seat Height:	813 mm / 32 in	785 mm / 30.9 in	785 mm / 30.9 in	810 mm / 31.9 in	705 mm / 27.8 in
Fuel Capacity:	17 Litres / 4.5 US gal	16.5 Litres / 4.4 US gal / 3.6 Imp gal	20 Litres / 5.2 US gal / 4.4 Imp gal	16.5 Litres / 4.4 US gal	19 Litres / 5.1 US gal / 4.2 Imp gal