Honda NT 650 Bros MKI (1987-89) vs Honda X-ADV (2019-20) vs Honda XL 600V Transalp (1991) vs Honda CB 1100EX (2016) vs Suzuki GSX-S 750Z (2017-18) vs Honda XL125 (1974-75) vs Honda NX 650 Dominator (1991) vs Honda XL 250 (1972-73) vs Suzuki GSX-S 1000 (2017-18) vs Honda CBR1000RR-R Fireblade SP (2020) vs Honda VFR 750F-J (1988)

Comparison technical specifications

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Make:	Honda	Honda	Honda	Honda	Suzuki	Honda	Honda	Honda	Suzuki	Honda	Honda
Model:	NT 650 Bros MKI	X-ADV	XL 600V Transalp	CB 1100EX	GSX-S 750Z	XL125	NX 650 Dominator	XL 250	GSX-S 1000	CBR1000RR-R Fireblade SP	VFR 750F-J
Years:	1987-89	2019-20	1991	2016	2017-18	1974-75	1991	1972-73	2017-18	2020	1988
Engine:	Four stroke, 52°V-Twin cylinder, SOHC, 3 valve per cylinder	Four stroke , Parallel twin, SOHC, 4 valves per cylinder	Four stroke, 52° V-Twin, SOHC, 3 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder, TSCC	Four stroke, single cylinder, OHC	Four-stroke, single cylinder, SOHC, 4 valve per cylinder	Four stroke, single cylinder, OHC	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder, TSCC	Four stroke, transverse 4 cylinder, DOHC, 4 valves per cylinder	Four stroke, 90°V-four cylinder, DOHC, 4 valve per cylinder
Capacity:	647 cc / 39.4 cu-in	745 cc / 45.4 cu-in	583 cc / 35.5 cu-in	1140 cc/ 69.5 cu-in	749 cc / 45.7 cub. in	124 cc / 7.6 cu-in	644 cc / 39.2 cu-in	248 cc / 15.1 cu-in	998.6 cc / 60.9 cub. in	999.9 cc / 61 cu-in	748 cc / 45.6 cub in
Bore x Stroke:	79 x 66 mm	77 x 80mm	75 x 66 mm	73.5 x 67.2 mm	72.0 x 46.0 mm	56 X 49 mm	100 x 82 mm	74 X 57.8 mm	73.4 x 59.0 mm	81 x 48.5 mm	70 x 48.6 mm
Cooling System:	Liquid cooled	Liquid-cooled	Liquid cooled	Air cooled	Liquid cooled	Air cooled	Air cooled	Air cooled	Liquid cooled	Liquid cooled	Liquid cooled
Compression Ratio:	9.2:1	10.7:1	9.2:1	9.5:1	12.3:1	9.3;1	8.3:1	9.1:1	12.2:1	13.0:1	10.5:1
Induction:	2x36mm equal pressure flat slide carburetors	PGM-FI electronic fuel injection	2x 32 mm Keihin Carburettor CV	PGM-FI electronic fuel injection Throttle Bore 32mm	Suzuki Fuel Injection with SDTV	Single 26 Keihin carburetor	Single 40mm Keihin VE-type carb	Single 28mm Keihin carburettor	Fuel Injection	Programmed Dual Stage Fuel Injection (PGM-DSFI) with 52mm throttle bodies, Denso 12-hole injectors	4x 36 mm Keihin CV carburetors
Ignition:	Digital transistorized	Computer-controlled digital transistorised with electronic advance	Electronic	Full-transistor battery ignition / electric	Electronic ignition (transistorised)	Magneto	Digital CDI	Battery and coil	Electronic ignition (transistorised)	Digital transistorized with electronic advance	Transistorized
Starting:	Electric	Electric	Electric	Electric	Electric	Kick	Electric	Kick	Electric	Electric	Electric
Max Power:	56.1 hp / 40.9 kW @ 7897 rpm	40.3 kW / 54 hp @ 6250 rpm	55 hp / 41 kW @ 8000 rpm	66 kW / 88.5 hp @ 7500 rpm	73.8 kW / 99.1 hp @ 10170 rpm	12.5 hp / 9.5 kW @ 10000 rpm	45 hp / 33.5 kW @ 6000 rpm	23.4 hp 17.5 KW @ 8000 rpm	150 hp / 111.8 kW @ 10000 rpm	215 hp / 160kW @ 14500	81.8 kW / 103 hp @ 11500 rpm
Transmission:	5 Speed	6 Speed Manual	5 Speed	6 Speed	6 Speed, constant mesh	5 Speed	5 Speed	5 Speed	6 Speed, constant mesh	6 speed	6 Speed
Final Drive:	Chain	Chain	Chain	Chain 2.166 (39/18)	Chain, DID50VAZ, 114 links	Chain	Chain	Chain	Chain, DID50VAZ, 114 links	#525 Chain, 16T/43T	Chain
Front Suspension:	41mm Telescopic forks	41 mm telescopic forks	41 mm Telescopic hydraulic forks	41mm conventional fork	Inverted telescopic, coil spring, oil damped	Telescopic forks	41mm leading-axle fork	Telescopic forks	Inverted telescopic, coil spring, oil damped	43mm Öhlins NPX Smart-EC Front Fork with electronically-controlled preload, compression and rebound adjustments	41mm air assisted telescopic fork with TRAC Anti-Dive
Rear Suspension:	Pro-arm single shock, preload and rebound damping adjustment.	Prolink with Rear Shock Preload adjustment	Pro-link monoshock	Spring preload adjustable, Dual shocks	Link type, coil spring, oil damped, 7-way adjustable	Swinging fork	Pro-Link,	Swinging fork	Link type, coil spring, oil damped	Pro-Link® system; single Öhlins shock w/ Electronic Control (S-EC)	Pro-Link adjustable for preload only with remote adjuster
Front Brakes:	Single 316mm discs 2 piston calipers	Single 320 mm wavy hydraulic disc 2 piston calipers and sintered metal pads	Single 276 mm disc 2 piston caliper	2x 296mm discs 4 piston calipers	2x 310 mm Full floating discs, 4-piston calipers	130mm Drum	Single 256mm disc 2 piston caliper	150 mm Drum	2 x 310mm Brembo discs, 4 piston Brembo calipers / ABS	2x 330mm discs w/ radially mounted 4-piston Brembo Stylema calipers	2x 296mm discs, 2 piston calipers
Rear Brakes:	Single 276mm disc 1 piston caliper	Single 240 mm wavy hydraulic disc 1 piston caliper and sintered metal pads	Single 240 mm disc 1 piston caliper	Single 256mm disc	Single 220 mm disc, Nissin, 1-piston caliper	120mm Drum	Single 220mm disc 1 piston caliper	140 mm Drum	Single 220 mm disc / ABS	Single 220mm disc w/ 2-piston Brembo caliper	Single 256mm disc 2 piston caliper
Front Tyre:	110/80-17	120/70 R17	90/90-21	110/80 R18	120/70ZR17M/C (58W), tubeless	2.75 -21	90/90–21	2.75 -21	120/70ZR17M/C (58W) tubeless	120/70ZR17	110/80 R17
Rear Tyre:	150/70-17	160/60 R15	130/80-17	140/70 -R18	180/55ZR17M/C (73W), tubeless	4.00 -18	120/90–17	4.00 -18	190/50ZR17M/C (73W) tubeless	200/55ZR17	140/80 R17
Fuel Capacity:	12 Litres / 3.2 US gal	13 Litres / 3.4 US gal	18 Litres / 4.7 US gal	17.5.Litres / 4.6 gal	16 Litres / 4.2 US gal / 3.7 Imp gal	6.8 Litres / 1.6 US gal	16 Litres / 4.2 US gal	9.5 Litres / 1.7 US gal	17 Litres / 4.4 US gal / 3.7 Imp gal	16 Litres / 4.3 US gal	20 Litres / 5.3 US gal