BMW K1600 Grand America (2020-) vs Suzuki GSX 400F Katana (1982) vs Honda FMX 650 Supermoto (2005-06) vs Suzuki PE 250 (1977-78) vs Suzuki RV 125 (1972-73) vs KTM 1290 Super Duke GT (2016) vs Honda VTR 1000 RC51 SP1 (2000) vs Suzuki GSX 750E-II (1983-84) vs Honda VF 750C Magna (1995-96)

Comparison technical specifications

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Make:	BMW	Suzuki	Honda	Suzuki	Suzuki	KTM	Honda	Suzuki	Honda
Model:	K1600 Grand America	GSX 400F Katana	FMX 650 Supermoto	PE 250	RV 125	1290 Super Duke GT	VTR 1000 RC51 SP1	GSX 750E-II	VF 750C Magna
Years:	2020-	1982	2005-06	1977-78	1972-73	2016	2000	1983-84	1995-96
Engine:	Four stroke, transverse six cylinder, 4 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, single cylinder, SOHC, 4 valve	Two stroke, single cylinder, piston and reed valve	Single cylinder, two-stroke, aluminium	75º V twin, 4 stroke, DOHC, 4 valve	Four stroke, 90°V-twin cylinder, DOHC, 4 valve per cylinder.	Four stroke, transverse four cylinders, DOHC, 4 valve per cylinder.	Four stroke, 90°V-four cylinder, DOHC, 4 valve per cylinder
Capacity:	1649 cc / 100.6 cu in.	398 cc / 24.3 cu in	644 cc / 39.3 cu-in	246 cc / 15.0 cu in	124 cc / 7.6 cu in	1301 cc / 79.4 cu in	996 cc / 60.8 cu-in	747 cc / 45.5 cu-in	748 cc / 45.6 cu-in
Bore x Stroke:	72 x 67.5 mm	53 x 45.2 mm	100 X 82 mm	67 x 70 mm	56 x 50 mm	108 x 71 mm	100 x 63.6 mm	67 x 53 mm	70 x 48.6 mm
Induction:	52mm Throttle valve diameter, BMS-X	4 x Mikuni BS26SS carburetors	Single 40mm Keihin VE-type carburetors	Mikuni VM36SS carburetor	Mikuni VM22SH carburetor	Keihin EFI, throttle body 56 mm	Electronic fuel injection PGM-FI with two injectors per cylinder	4 x Mikuni 32mm carburators	4x 32mm Keihin CV carburetors
Starting:	Electric	Electric	Electric	Kick	Kick	Electric	Electric	Electric	Electric
Max Power:	118 kW / 160.5 hp @ 7750 rpm	30.8 kW / 41.3 hp @ 10500 rpm	39.4 hp / 28.7 kW @ 5750 rpm	21 kW / 28 hp @ 8000 rpm	8.2 kW / 11 hp @ 6000 rpm	129 kW / 173 hp @	136 hp / 100 kW @ 9500 rpm	62.6 kW / 84 hp @ 9500 rpm	87 hp / 64.9 kW @ 9000 rpm
Max Torque:	175 Nm / 17.8 kgf-m / 129 lb-ft @ 5250 rpm	30.2 Nm / 3.1 kgf-m / 22.3 lb-ft @ 8500 rpm	52.3 Nm / 5.33 kg-m @ 4500 rpm	27.3 Nm / 2.78 kgf-m / 20.1 lb-ft @ 6500 rpm	13.7 Nm / 1.4 kgf-m 10.1 lb-ft @ 5500 rpm	144 Nm / 14.68 kgf-m @	10.7 kgf-m / 105 Nm @ 8000 rpm	68 Nm / 6.9 kgf-m / 50.2 lb-ft @ 8500 rpm	69.6 Nm / 51.3 ft. lbs @ 7250 rpm
Transmission:	Constant-mesh 6-speed gearbox, helical cut	6 Speed	5 Speed	5 Speed	5 Speed, constant mesh	6-Speed	6 Speed	5 Speed	5 Speed
Final Drive:	Shaft	Chain, DAIDO DID50UB, 104 links	Chain	Chain, DAIDO DID 520UB, 110 links	Chain	Chain	Chain	Chain	530 chain, 40/16
Front Suspension:	Dual longitudinal control arm, Dynamic ESA semi-active suspension (road and dynamic modes)	Telescopic fork, oil dampened	45mm Inverted leading-axle telescopic fork	Telescopic phneumatic/coil spring, oil dampened	Telescopic fork, oil dampened	WP Semi-Active, Ø 48 mm	43mm inverted cartridge-type fork with adjustable spring preload, and compression and rebound damping,	Air assisted telescopic forks	41mm Air assisted forks, 4-way anti-dive adjustable
Rear Suspension:	Paralever (single-sided swing arm), central spring strut, rebound/continuously variable, Dynamic ESA semi-active suspension (road and dynamic modes)	Swingarm, dual shocks, oil dampened, spring 5-way adjustable	Pro-Link mono shock, Swingarm	Swingarm. gas/oil dampened spring, 3-way adjustable	Swingarm, dual shocks, coil springs, oil dampened	WP Semi-Active monoshock, single sided swingarm	Pro-Link with gas-charged integrated remote reservoir damper offering adjustable preload, and compression and rebound damping,	Full floater, preload and rebound adjustable	Dual shocks, spring preload adjustable
Front Brakes:	2 x 320mm discs, 4 piston calipers	2 x Discs	Single 296mm disc 2 piston caliper	Drum, internal expanding	Drum, internal expanding	320 mm Dual floating discs, Brembo M50 4-piston calipers, ABS	2x 320mm discs 4 piston calipers	2 x 275 mm Discs, 2 piston caliper	Single 315mm disc
Rear Brakes:	Single 320mm disc, 2 piston caliper	Single disc	Single 220mm disc 1 piston caliper	Drum, internal expanding	Drum, internal expanding	240 mm Single disc, 2-piston Brembo caliper, ABS	Single 220mm disc 2 piston caliper	Single 255 mm disc, 1 piston caliper	180 mm Drum
Front Tyre:	120/70 ZR17	3.25-S19 4PR	120/70 R17	3.00-21 4PR	5.40-14 4PR	120/70 ZR17, Pirelli Angel GT	120/70 ZR17	100/90-16	120/80-17 Dunlop K555F, tubeless
Rear Tyre:	190/55 ZR17	3.75-S18 4PR	150/60 R17	4.50-18 4PR	6.70-12 4PR	190/55 ZR17, Pirelli Angel GT	190/50 ZR17	120/90-17	150/80-17 Dunlop K555, tubeless
Fuel Capacity:	26.5 Litres / 7.0 US gal	15 Litres / 4.0 US gal / 3.3 Imp gal	11 Litres / 2.9 gal	10.6 Litres / 2.8 US gal / 2.3 Imp gal	5 Litres / 1.3 US gal / 1.1 Imp gal	23 Litres / 6.1 US gal	18 Litres / 3.8 gal	21 Litres / 5.5 US gal / 4.6 Imp gal	13 Litres 3.5 US gal