Honda CB 650F (2016) vs Honda NV 400SP (1983-) vs Honda XL 250 (1972-73) vs Honda GL 1800 Gold Wing F6C Valkyrie (2014-15) vs Honda CB 125S/J Disc (1976-78) vs Honda VF 750S Sabre (1984-85) vs Suzuki GSX-R 750WN (1992)

Comparison technical specifications

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Make:	Honda	Honda	Honda	Honda	Honda	Honda	Suzuki
Model:	CB 650F	NV 400SP	XL 250	GL 1800 Gold Wing F6C Valkyrie	CB 125S/J Disc	VF 750S Sabre	GSX-R 750WN
Years:	2016	1983-	1972-73	2014-15	1976-78	1984-85	1992
Engine:	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke V-twin cylinders, OHC, 3 valve per cylinder	Four stroke, single cylinder, OHC	Four stroke, opposed boxer six cylinders, SOHC, 2-valve per cylinder	Four stroke, single cylinder, SOHC, 2 valve	Four stroke, 90°V-four cylinder, DOHC, 4 valve per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Capacity:	649 cc / 39.6 cu-in	349 cc / 21.2 cu-in	248 cc / 15.1 cu-in	1832 cc / 111.8 cub in.	124 cc / 7.6 cu-in	748 cc / 45.6 cu-in	749 c / 45.7 cub. in.
Bore x Stroke:	67 x 46 mm	71.0 × 50.4 mm	74 X 57.8 mm	74 x 71 mm	56.5 x 49.5 mm	70 x 48.6 mm	70 x 48.7 mm
Cooling System:	Liquid cooled.	Liquid cooled	Air cooled	Liquid cooled	Air cooled	Liquid cooled	Liquid cooled
Compression Ratio:	11.4:1	10.5:1	9.1:1	9.8:1	7.4:1	10.8:1	11.8:1
Induction:	PGM-FI Electronic Fuel Injection	VD6R carburetor	Single 28mm Keihin carburettor	PGM-FI electronic fuel injection, 40mm throttle bore with automatic choke	Keihin 24mm slide type manual choke	4x 32mm Keihin CV integrated dual-draft type carburetors	4 x 38 mm Mikuni BST38SS carburetors
Ignition:	Computer-controlled digital transistorised with electronic advance	CDI	Battery and coil	Computer controlled digital	Battery & coil	Transistorized, pointless with electronic advance	Computer controlled electronic ignition
Starting:	Electric	Electric	Kick	Electric	Kick	Electric	Electric
Max Power:	85.8 hp / 63.9 kW @ 11000 rpm	43 hp / 32 kW @ 9500 rpm	23.4 hp 17.5 KW @ 8000 rpm	86 kW /118 hp @ 5500 rpm	14 hp / 10.3 kW @ 10000 rpm	82 hp / 59.8 kW @ 9500 rpm	88 kW / 118 hp @ 11500 rpm
Max Torque:	46.4 lb-ft / 62.9 Nm @ 8000 rpm	3.5 kgf-m / 25.3 lb-ft @ 7500 rpm	NA	167 Nm / 17.03 kgf-m / 120.9 lb-ft @ 4000 rpm	9.9 Nm / 7 ft-lb @ 9400 rpm	70 Nm / @ 7500 rpm	80 Nm / 8.2 kgf-m / 59 ft-lb @ 10000 rpm
Clutch:	Wet, multiplate with coil springs	Wet multi-plate coil spring	Multiple disc in oil bath	Hydraulic, wet, multiplate with coil springs	Multi-disc, wet	Wet, multi-plate, hydraulic-operated	Cable operated, wet multiple, coil spring
Transmission:	6 Speed	6 Speed	5 Speed	5 Speed	5 Speed	6 Speed	6 Speed, constant mesh
Final Drive:	#525 O-ring sealed chain	Chain	Chain	Shaft	Chain	Shaft	#530 Chain, O-ring sealed, 108 links
Front Suspension:	41mm telescopic fork	Telescopic forks	Telescopic forks	45mm fork with anti-dive system	Oil-damped telescopic forks	37mm Air-assisted telescopic fork with TRAC anti-dive	Showa 41 mm cartridge style upside-down forks, preload, compression and rebound adjustable
Rear Suspension:	Monoshock with adjustable preload	Swinging arm	Swinging fork	Pro Arm single-side swingarm with Pro-Link: electronically controlled spring preload adjustment with two memory presets	Swing arm, dual shocks	Pro-link Showa single damper adjustment air pressure rebound damping	Full floater, preload, compression and rebound adjustable
Front Brakes:	2x 320mm hydraulic discs with dual piston calipers	Single disc	150 mm Drum	2x 310mm discs	Single 242mm disc	2x 260mm discs 2 piston calipers	2 x 310 mm Discs, 4 piston Nissin calipers
Rear Brakes:	Single 240mm disc with single piston caliper	Drum	140 mm Drum	Single 316mm disc	110mm Drum	Drum	Single 240 mm disc, 2 piston Nissin caliper
Front Tyre:	120/70-ZR17	100/90 -18	2.75 -21	130/60R19M/C (63H)	2.75 -18	110/90-18	120/70 ZR17
Rear Tyre:	180/55-ZR17	120/80 -18	4.00 -18	180/55R17M/C (73H)	3.00 -17	130/90-17	170/60 ZR17
Fuel Capacity:	17.3 Litres / 4.5 US gal	18 Litres / 4.7 US gal	9.5 Litres / 1.7 US gal	23.2 Litres / 6.1 US gal	9.5 Litres / 2.5 US gal	18 Litres / 4.3 US gal	21 Litres / 5.5 US US gal / 4.6 Imp gal