Yamaha YZF 600R Thundercat (1996) vs Yamaha XV 250 Virago (2000-02) vs Yamaha XJ 700X Maxim-X (1985-86) vs Yamaha YZF-R 125 (2019) vs Yamaha XVS 250 Drag star (2000-01)

Comparison technical specifications

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Make:	Yamaha	Yamaha	Yamaha	Yamaha	Yamaha
Model:	YZF 600R Thundercat	XV 250 Virago	XJ 700X Maxim-X	YZF-R 125	XVS 250 Drag star
Years:	1996	2000-02	1985-86	2019	2000-01
Engine:	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, V-Twin cylinder, SOHC, 2 valve per cylinder	Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder	Four stroke, single cylinder, SOHC, 4 valve	Four stroke, V-twin cylinder, SOHC, 2 valves per cylinder.
Capacity:	599 cc / 36.5 cu-in	249 cc / 15.2 cu-in	697.3 cc / 42.5 cu-in	124.7 cc / 7.6 cu-in	249 cc / 15.2 cu-in
Bore x Stroke:	62 x 49.6 mm	49 x 66 mm	68.0 x 48.0 mm	52 x 58.6 mm	49 x 66 mm
Cooling System:	Liquid cooled	Air cooled	Liquid cooled	Liquid cooled	Air cooled
Compression Ratio:	12.0:1	10.0:1	11.2:1	11.2:1	10:1
Induction:	4 x 36 mm Keihin CV downdraft carburetors	BDS26 Mikuni carburetor	4x Standard side-draft 33 mm Mikuni CV	Electronic fuel Injection	Carburetor
Ignition:	Digital TCI	CDI	Hitachi TID14-35 TCI	TCI	Digital CDI
Starting:	Electric	Electric	Electric	Electric	Electric
Max Power:	72.9 kW / 100 hp @ 11500 rpm	23 hp / 17.1 Kw @ 8000 rpm	64.1 kW / 86 hp @ 9500 rpm	11 kW / 14.7 hp @ 9000 rpm	21 hp / 15.4 kW @ 8000 rpm
Max Torque:	65.7 Nm / 6.7 kgf-m / 48.7 lb-ft @ 9500 rpm	2.2 kgf-m / 15.9 lb-ft @ 6000 rpm	67.6 Nm / 49.9 ft-lb @ 8000 rpm	12.4 Nm / 9 lb-ft @ 8000 rpm	20 Nm / 15.3 lb-ft @ 6000 rpm
Transmission:	6 Speed	5 Speed	5 Speed	6 Speed, Constant mesh	5 Speed
Final Drive:	530 O-ring chain OEM sprocket sizes per tooth Front= 15 Back= 47	Chain	Shaft	Chain	Chain
Front Suspension:	41 mm telescopic fork adjustable preload, compression and rebound damping	Telescopic forks	38mm Telescopic fork, air, coil spring, oil damper	Upside-down telescopic fork, Ø 41 mm	Cartridge telescopic forks
Front Wheel Travel:	130 mm / 5.1 in	140 mm / 5.5 in	150 mm / 5.9 in cast aluminum 5-spoke	130 mm / 5.1 in	140 mm/ 5.5 in
Rear Suspension:	Monoshock adjustable preload, bump and rebound	Dual shocks	Swing arm Coil spring, oil damper	Swingarm, link type suspension	Dual shock, Swingarm
Rear Wheel Travel:	120 mm / 4.7 in	100 mm / 3.9 in	99 mm / 3.9 in cast aluminum hoop	114 mm / 4.5 in	100 mm / 3.9 in
Front Brakes:	2x 300 mm Discs, 4 piston calipers	Single 282mm disc	2x discs 4 piston caliper	Single 292mm disc	Single 282mm disc
Rear Brakes:	Single 245mm disc, 2 piston caliper	130mm drum	Drum	Single 230mm disc	130mm Drum
Front Tyre:	120/60-17	3.00-19	100/90-19 57H ( 90 mm depth)	100/80 -17 M/C	80/100-18
Rear Tyre:	160/60-17	130/90-15	130/90-16 67H (117 mm depth)	130/70 -17 M/C	130/90-15
Wheelbase:	1415 mm / 55.7 in	1495 mm / 58.9 in	1520 mm / 59.8 in	1355 mm / 53.3 inc	1530 mm / 58.9 in
Seat Height:	810 mm / 31.7 in	685 mm / 27.0 in	760 mm / 29.9 in	825 mm / 32.4 in	670 mm / 26.4 in
Ground Clearance:	135 mm / 5.3 in	145 mm / 4.7 in	145 mm // 5.7 in	155 mm / 6.1 in	150 mm / 5.9 in
Fuel Capacity:	19 Litres / 5.0 US gal / 4.2 Imp gal	9.5 Liters / 2.5 US gal	13 Litres / 3.43 US Gal	11.5 Litres / 3.0 US gal	11 Litres / 2.9 US gal