Suzuki RG 400 (1985-86) vs Yamaha MT-01 (2010) vs Yamaha TZR 250 (1987) vs Aprilia SR Motard 125 (2012-14) vs Yamaha YZF 1000 R1 (2018) vs Honda VT 250F-II (1986-87) vs Suzuki 125 Slingshot Plus (2015-16) vs Yamaha WR 250R (2014) vs Yamaha TZR 250R (1993) vs Yamaha XVS 1100 V-Star Classic (2010-11) vs Suzuki GSX-R 600 (2019)

Comparison technical specifications

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Make:	Suzuki	Yamaha	Yamaha	Aprilia	Yamaha	Honda	Suzuki	Yamaha	Yamaha	Yamaha	Suzuki
Model:	RG 400	MT-01	TZR 250	SR Motard 125	YZF 1000 R1	VT 250F-II	125 Slingshot Plus	WR 250R	TZR 250R	XVS 1100 V-Star Classic	GSX-R 600
Years:	1985-86	2010	1987	2012-14	2018	1986-87	2015-16	2014	1993	2010-11	2019
Engine:	Two stroke, square four cylinder, rotary valve with exhaust port valves	Four stroke, 48° V-Twin cylinder, SOHC, 4 valves per cylinder.	Two stroke, parallel twin cylinders, read valve,	Four stroke, single cylinder, SOHC, 4 valves	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, V-Twin, DOHC, 4 valves per cylinder	4-Stroke, single cylinder, SOHC	Four stroke, single cylinder, DOHC, 4 valve	Two stroke, 90° V-Twin cylinder, read valve induction	Four stroke, 75° V-twin cylinder SOHC, 4 valve per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder
Capacity:	397 cc / 24.2 cu in	1670 cc / 101.9 cu-in	249 cc / 15.2 cu-in	124 cc / 7.6 cu in	998 cc / 60.9 cu-in	248 cc / 15.2 cu-in	124 cc / 7.6cu in	249 cc / 15.2 cub in.	249.7 cc / 15.2 cu-in	1063 cc / 64.8 cu-in	599 c / 36.6 cub. in.
Bore x Stroke:	50 x 50.6 mm	97 x 113 mm	56.4 x 50 mm	57 x 48.6 mm	79.0 x 50.9 mm	60 x 44.2 mm	53.5 x 55.2 mm	77 x 53.6 mm	56 x 50.7 mm	95 x 75 mm	67.0 x 42.5 mm
Cooling System:	Liquid cooled	Air cooled	Liquid cooled	Forced air	Liquid cooled	Liquid cooled	Air cooled	Liquid cooled	Liquid cooled	Air cooled	Liquid cooled
Induction:	4 x 28 mm Mikuni VM28SH Flatslide carburetors	Twin-bore fuel injection (FI)	2x Mikuni TM28SS carburetor	Electronic injection	Fuel Injection with YCC-T and YCC-I	2x 32mm Keihin carburetors	Carburetor VM18	Electronic fuel injection	2x Mikuni flatside carburetor	Carburetors	EFI, Four 40 mm throttle bodies, 2 valves per body. S-DMS engine management system
Starting:	Kick	Electric	Kick	Electric and kick	Electric	Electric	Electric and kick	Electric	Kick	Electric	Electric
Max Power:	43.1 kW / 59 hp @ 9000 rpm	66.3 kW / 90 hp @ 4750 rpm	50 hp / 36.4 kW @ 10000 rpm	6.8 kW / 9.3 hp @ 8500 rpm	147.1 kW / 200.0 PS @ 13500 rpm	35 hp / 25.5 kW @ 11000 rpm	6.3 kW / 8.5 hp @ 7500 rpm	22.6 kW / 30.7 hp @ 10,000 rpm	45 hp / 33.6 kW @ 9500 rpm	62 hp / 45.2 kW @ 5750 rpm	93.2 kW / 125 hp @ 13500 rpm with maximum RAM air
Max Torque:	48 Nm / 4.9 kgf-m / 35.4 lb-ft @ 8500 rpm	150.1Nm / 110.7lb-ft @ 3750rpm	35.5 Nm / 26.2 lb-ft @ 9750 rpm	8.1 Nm / 0.83 kgf-m / 6.0 lb-ft @ 7500 rpm	112.4 Nm / 11.5 kg-m @ 11500 rpm	21.5 Nm / 15.9 lb-ft @ 10000 rpm	10 Nm / 1.o kgf-m / 7.4 lb-ft @ 3500 rpm	23.7 Nm / 2.42 kgf-m / 17.48 @ 8000 rpm	3.8 kgf-m / 40 Nm @ 8000 rpm	85 Nm / 62.7 lb-ft @ 2500 rpm	67.7 Nm / 6.9 kgf-m / 49.9 ft-lb @ 11500 rpm, RAM air
Transmission:	6 Speed	5 Speed	6 speed	Automatic continuously variable transmission (CVT) with torque server	6-speed w/multiplate slipper clutch	6 Speed	5 Speed	6 Speed, constant mesh	6 Speed	5 Speed	6 Speed, constant mesh
Final Drive:	Chain	Chain	Chain	Belt	"O" ring chain	Chain 520 O-ring	Chain	Chain	Chain	Shaft	#525 Chain, 114 links
Front Suspension:	Air adjustable fork with 38mm tubes, adjustable spring preload and anti dive valuing.	Inverted telescopic fork;	Telescopic fork adjustable preload	Hydraulic telescopic fork with straight stanchions	43mm KYB® inverted fork; fully adjustable	Showa 35mm Telescopic	Telescopic, coil spring, oil damped	Telescopic forks	39mm Upside-down forks	41mm telescopic front fork	Showa Big Piston front-Fork (BPF)
Rear Suspension:	Full floating system, shock absorber, adjustable for spring preload	Swingarm with fully adjustable single shock;	Coil and gas spring preload 9-way preload position	Single arm with engine crankcase as swinging element, served by a single dual chamber shock with 4-setting adjustable spring preload	KYB® Single shock w/piggyback reservoir, 4-way adjustable	Monoshock	Swingarm, dual shocks, coil spring, oil damped	Swingarm link suspension	Monocross linkage	Link-type, preload-adjustable single rear shock	Link type, coil spring, oil damped
Front Brakes:	2 x 260 mm Discs, 4-piston calipers	2x 320 mm discs 4 piston calipers	Single 320mm discs 2 piston calipers	Single Ø220 mm disc, 2 x Ø25.4 mm dual piston floating caliper	2x 320mm discs 4 piston calipers, UBS ABS	Single disk, 2-piston calliper	Drum, mechanical leading trailing	Single 250mm disc	2X disc 4 piston calipers	2x 298mm discs 2 piston calipers	2 x 310 mm Discs, Brembo 4 piston calipers
Rear Brakes:	Single 210 mm disc, 2-piston caliper	Single 267 mm disc 1 piston caliper	Single 210mm disc 1 piston caliper	Ø140 mm Drum	Single 220mm disc 1 piston caliper, UBS ABS	Drum	Drum, mechanical leading trailing	Single 230mm disc	Single disc 2 piston caliper	Single 282mm disc 1 piston caliper	Single 220 mm disc, Nissin 2 piston caliper
Front Tyre:	110/90 V16	120/70 ZR18	100/80-17	120/70 - 14	120/70 ZR17	100/90-16 54S	2.75 - 18 42P	80/100 -21	110/70 Z17	130/90-16	120/70 ZR17
Rear Tyre:	120/90 V17	190/50 ZR17	120/80-17	120/70 - 14	190/55 ZR17	120/80-17 61S	3.00 - 18 52P	120/80 -18	150/60 Z17	170/80-15	180/55 ZR17
Dimensions:	Length: 2100 mm / 82.7 in Width: 695 mm / 27.4 in Height: 1185 mm / 46.7 in	Height 1105 mm / 43.5 in Length 2185 mm / 86.0 in Width 800 mm / 31.5 in	Length 2005 mm / 78.9 in Width 660 mm / 25.9 in	Length: 1953 mm / 76.9 in Width: 729 mm / 28.7 in	Length 2054.8 mm / 80.9 in Width 690 mm / 27.2 in Height 1150 mm / 45.3 in	Length 2030mm / 80 in Width 715 mm / 28.1 in Height 1140 mm / 45 in	Length: 2035 mm / 80.1 in Width: 770 mm / 30.3 in Height: 1100 mm / 43.3 in	Length: 2174 mm / 85.6 in. Width: 810 mm / 31.9 in. Height: 1229 mm / 48.4 in.	Length 1960 mm / 77.1in Width 680 mm / 26.7 in Height 1075 mm / 42.3 in	Length 2460 mm / 96.9 in Width 945 mm / 37.2 in Height 1100 mm / 43.3 in	Length 2030 mm / 80.0 in. Width 715 mm / 28.1 in. Height 1125 mm / 44.7 in.
Fuel Capacity:	22 Litres / 5.8 US gal / 4.8 Imp gal	15 Litres / 3.2 gal	16 Litres / 4.2 US gal	7 liters / 1.8 US gal	17 Liters / 4.5 US gal	13 Litres / 3.4 US gal	12 L / 3.2 US gal / 2.6 Imp gal	7.6 Litres	15 Litres / 4.0 gal	17 Litres / 4.4 US gal	17 Litres / 4.5 US gal / 3.7 Imp gal