Yamaha FZ-1 N (2008) vs Yamaha YR-1 (1967) vs Yamaha FJR 1300A (2005) vs Yamaha XT 125R (2005-08) vs Yamaha FZ-1 N (2006) vs Yamaha WR 250Z (1993) vs Yamaha XG 250 Tricker (2005-) vs Yamaha FJR 1300A (2008)

Comparison technical specifications

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Make:	Yamaha	Yamaha	Yamaha	Yamaha	Yamaha	Yamaha	Yamaha	Yamaha
Model:	FZ-1 N	YR-1	FJR 1300A	XT 125R	FZ-1 N	WR 250Z	XG 250 Tricker	FJR 1300A
Years:	2008	1967	2005	2005-08	2006	1993	2005-	2008
Engine:	Four stroke, transverse four cylinder, DOHC, 5 valve per cylinder	Two stroke, parallel twin	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, single cylinder. SOHC, 2 valve	Four stroke, transverse four cylinder, DOHC, 5 valve per cylinder	Two stroke, single cylinder	Four stroke, single cylinder, SOHC, 2 valve	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Capacity:	998 cc / 60.9 cu-in	347 cc / 21.1 cu-in	1298 cc / 79.2 cu-in cc / 79.2 cu-in	124 cc / 7.6 cu-in	998 cc / 60.9 cu-in	249 cc / 15.2 cu-in	249 cc / 15.2 cu-in	1298 cc / 79.2 cu-in
Bore x Stroke:	77 X 53.6 mm	61 х 59.6 mm	79 x 66.2 mm	54 X 54 mm	77 X 53.6 mm	68 x 68.8 mm	74.0 x 58.0mm	79 x 66.2 mm
Cooling System:	Liquid cooled	Air cooled	Liquid cooled,	Air cooled	Liquid cooled	Liquid cooled	Air cooled	Liquid cooled
Compression Ratio:	11.5:1	7.5:1	10.8:1	10.0:1	11.5:1	10.9:1	9.5:1	10.8:1
Induction:	Fuel injection	Carburettor	Mikuni 42mm throttle body F.I.	Mikuni TM28-92	Fuel injection	Mikuni VM38SS carburetor	Mikuni MV33/1	Electronic Fuel Injection
Ignition:	Digital TCI: Transistor Controlled Ignition with 32-bit ECU		CDI	CDI	Digital TCI: Transistor Controlled Ignition with 32-bit ECU	CDI	CDI	TCI (Transistor Controlled Ignition)
Starting:	Electric	Kick	Electric	Electric & kick	Electric	Kick	Electric	Electric
Max Power:	146.84 hp / 108 kW @ 11000 rpm	36.5 hp / 27.2 kW @ 7500 rpm	145 hp / 105.7 kW @ 8500 rpm	12.5 hp / 9.2 kW @ 8000 rpm	146.84 hp / 108 kW @ 11000 rpm	49.8 hp / 37.2 kW @ 8250 rpm	14 kW / 19 hp @ 7500rpm	145 hp / 105.7 kW @ 8500 rpm
Max Torque:	106 Nm /10.5 kgf-m / 76.7 ft-lb @ 8000 rpm	3.3 kg-m / 23.9 ft-lb @ 7000 rpm	125 Nm / 13.7kgf-m / 99.1 ft-lb @ 6000 rpm	11.7 Nm / 1.2 kgf-m @ 6500 rpm	106 Nm /10.5 kgf-m / 76.7 ft-lb @ 8000 rpm	4.69 kgf-m / 44.5 Nm @ 7500 rpm	18,8 Nm / 1.92 kgf-m @ 6250rpm	125 Nm / 13.7kgf-m @ 6000 rpm
Transmission:	6 Speed	5 Speed	5 Speed	5 Speed	6 Speed	5 Speed	5 Speed	5 Speed
Final Drive:	O-ring chain	Chain	Shaft	Chain	O-ring chain	Chain	Chain	Shaft
Front Suspension:	Telescopic upside forks,		48mm Soqi telescopic fork w/adjustable preload, compression and rebound damping	Telescopic fork	Telescopic upside forks,	43mm inverted fork	Telescopic forks	48mm upside-down telescopic fork w/adjustable preload, compression and rebound damping;
Rear Suspension:	Link-type swingarm,		Single shock, link-type, w/adjustable preload and rebound damping	Monocross with linkage, with 190mm wheel travel.	Link-type swingarm,	Monocross, swinging arm	Swingarm	Single shock, link-type, w/adjustable preload and rebound damping;
Front Brakes:	2x 320mm discs 4 piston calipers	Drum	2x 320mm discs 4 piston calipers	Single 245mm disc	2x 320mm discs 4 piston calipers	Single 204mm disc	Single 220mm wheel ravel	2x 320mm discs 4 piston calipers
Rear Brakes:	Single 245mm disc 1 piston caliper	Drum	Single 283mm disc 2 piston caliper	Single 220mm disc	Single 245mm disc 1 piston caliper	Single 189mm disc	Single 203mm wheel travel	Single 283mm disc 2 piston caliper
Front Tyre:	120/70 ZR17	3.00-18	120/70 ZR17	90/90-21	120/70 ZR17	80/100-21	80/100-19	120/70 ZR17
Rear Tyre:	190/50 ZR17	3.50-18	180/55 ZR17	120/80-18	190/50 ZR17	110/100-18	120/90-16	180/55 ZR17
Wheelbase:	1461 mm / 57.5 in	1335 mm / 52.5 in	1545 mm / 60.8 in	1335 mm / 52.6 in	1461 mm / 57.5 in	1480 mm / 58.2 in	1330 mm / 52.4 in	1544.3 mm / 60.8 in
Fuel Capacity:	18 Liters / 4.76 US gal	15 Litres / 4.0 gal	25 Liters / 5.5 gal	10.0 Litres / 2.2 US gal	18 Liters / 4.76 US gal	13 Litres / 3.4 US gal	6 Litres / 1.6 US gal	25 Liters / 6.6 gal