Suzuki DR 650S (2015-16) vs Suzuki DR 600S / R (1988-89) vs Suzuki RG 250 TV Wolf (1988-89) vs Suzuki GSX-R250 (1988) vs Suzuki RG 400 (1985-86) vs Suzuki GSX 400F Katana (1985-86) vs Suzuki GSX-F 1000F / ABS (2015-16) vs Suzuki GSX-R 750RR Limited Edition (1989)

Comparison technical specifications

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Make:	Suzuki	Suzuki	Suzuki	Suzuki	Suzuki	Suzuki	Suzuki	Suzuki
Model:	DR 650S	DR 600S / R	RG 250 TV Wolf	GSX-R250	RG 400	GSX 400F Katana	GSX-F 1000F / ABS	GSX-R 750RR Limited Edition
Years:	2015-16	1988-89	1988-89	1988	1985-86	1985-86	2015-16	1989
Engine:	Four stroke, single cylinder. SOHC, 4 Valve per cylinder.	Four stroke, single cylinder, SOHC, 4 valves	Two stroke, V- twin	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Two stroke, square four cylinder, rotary valve with exhaust port valves	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder, TSCC	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Capacity:	644 cc / 39.3 cu in	589 cc / 35.9 cu in	249 cc / 15.2 cu in	248 cc / 15.1 cu in	397 cc / 24.2 cu in	398 cc / 24.3 cu in	998.6 cc / 60.9 cub. in	748 c / 45.6 cub. in.
Bore x Stroke:	100 x 82 mm	94 x 85 mm	56 x 50.6 mm	49 x 33 mm	50 x 50.6 mm	53 x 45.2 mm	73.4 x 59.0 mm	73.0 x 44.7 mm
Cooling System:	Air/oil cooled	Air cooled	Liquid cooled	Liquid cooled	Liquid cooled	Air cooled	Liquid cooled	Air/Oil cooled
Compression Ratio:	9.5:1	8.5:1	7.5 :1	12.5:1	7.0:1	10.2:1	12.2:1	10.9:1
Induction:	Mikuni BST40	38mm Mikuni flatside carburetor	2 x Mikuni VM32SS carburetors	Single carburetor	4 x 28 mm Mikuni VM28SH Flatslide carburetors	4 x Mikuni BS26SS carburetors	Fuel Injection	4 x 40 mm Slingshot carburetors
Ignition:	Electronic Ignition	CDI	Pointless Electrical Ignition	Transistor	Suzuki PEI	Fully transistorised	Electronic ignition (transistorised)	Full transistor
Starting:	Electric	Kick	Kick	Electric	Kick	Electric	Electric	Electric
Max Power:	32 kW / 43.5 hp / @ 6400 rpm (at rear tyre 27.9 kW / 37.4 hp @ 6500 rpm)	32 kW / 44 hp @ 6500 rpm	35.7 kW / 49 hp @ 9500 rpm	33.6 kW / 45 hp @ 14000 rpm	43.1 kW / 59 hp @ 9000 rpm	30.8 kW / 41.3 hp @ 10500 rpm	143 hp / 104.4 kW @ 10000 rpm	80.2 kW / 112 hp @ 11000 rpm
Max Torque:	54 Nm / 5.51 kg-m / 39.8 lb-ft@ 4600 rpm	49.5 Nm / 5.04 kg-m / 36.5 lb-ft @ 5000 rpm	40 Nm / 4.1 kgf-m / 29.5 lb-ft @ 8000 rpm	24 Nm / 2.5 kgf-m /17.7 lb-ft @ 10500 rpm	48 Nm / 4.9 kgf-m / 35.4 lb-ft @ 8500 rpm	30.2 Nm / 3.1 kgf-m / 22.3 lb-ft @ 8500 rpm	106 Nm / 10.8 kgf-m / 78.2 ft.lbs @ 9500 rpm	74.5 Nm / 7.6 kgf-m / 54.9 ft-lb @ 10000 rpm
Transmission:	5 Speed	5 Speed	6 Speed, constant mesh	6 Speed	6 Speed	6 Speed	6 Speed, constant mesh	6 Speed, constant mesh
Final Drive:	Chain, 525 links	Chain	Chain, DID520V2, 114 links	Chain, 108 links	Chain	Chain, DAIDO DID50UB, 104 links	Chain, DID50VAZ, 114 links	#530 Chain, O-ring sealed, 108 links
Front Suspension:	Telescopic, leading axle, oil damped	39 mm Kayaba forks, air adjustable	Telescopic fork, 5-way adjustable with anti-dive, oil dampened	Telescopic forks	Air adjustable fork with 38mm tubes, adjustable spring preload and anti dive valuing.	Telescopic fork, oil dampened	Inverted telescopic, coil spring, oil damped	43 mm Telescopic forks adjustable for preload rebound damping
Rear Suspension:	Link-type, fully adjustable spring preload, gas/oil damped, adjustable compression damping	Single Kayaba shock, adjustable spring preload	Full Floater, mono-shock, gas/oil damped, 7-way adjustable	Full floater	Full floating system, shock absorber, adjustable for spring preload	Swingarm, dual shocks, oil dampened, spring 5-way adjustable	Link type, coil spring, oil damped	Full-floater Monoshock adjustable for preload rebound damping
Front Brakes:	Single 280 mm disc, 2 piston caliper	Single 240mm disc	2 x 300 mm Discs ,4 piston calipers	2 x 275 mm Discs, 2 piston calipers	2 x 260 mm Discs, 4-piston calipers	2 x Discs	2 x 310mm Brembo discs, 4 piston Brembo calipers / ABS	2 x 310 mm Discs, 4 piston calipers
Rear Brakes:	Single 230 mm disc, 2 piston caliper	130mm Drum	Single 210 mm disc, 2 piston caliper	Single 210mm disc, 1 piston caliper	Single 210 mm disc, 2-piston caliper	Single disc	Single 220 mm disc / ABS	Single 230 mm disc, 1 piston caliper
Front Tyre:	90/90-21	100/80-21	110/70-17	110/80-R17 52H	110/90 V16	3.25-S19 4PR	120/70ZR17M/C (58W) tubeless	120/60 ZR17
Rear Tyre:	120/90-17	130/80-17	14060-18	130/70-R17 62H	120/90 V17	3.75-S18 4PR	190/50ZR17M/C (73W) tubeless	160/60 ZR17
Dimensions:	Length 2255 mm / 88.8 in Width 865 mm / 34.1 in Height 1195 mm / 47.0 in	Length 2215 mm / 87.2 in Width 875 mm / 34.4 in Height 1235 mm / 48.6 in	Length: 2015 mm / 79.3 in Width: 695 mm / 27.4 in Height: 1065 mm / 41.9 in	Length: 2000 mm / 78.7 in Width: 700 mm / 27.6 in Height: 1105 mm / 43.5 in	Length: 2100 mm / 82.7 in Width: 695 mm / 27.4 in Height: 1185 mm / 46.7 in	Length: 2105 mm / 82.9 in Width: 750 mm / 29.5 in Height: 1135 mm / 44.7 in	Length 2115 mm / 83. 2 in Width 795 mm / 31.2 in Height: 1180 mm / 46.5 in	Length 2055 mm / 80.9 in. Width 730 mm / 28.7 in. Height 1100 mm / 43.3 in.
Wheelbase:	1490 mm / 58.7 in	1465 mm / 57.7 in	1375 mm / 54.1 in	1370 mm / 53.9 in	1425 mm / 56.1 in	1415 mm / 55.7 in	1460 mm / 57.5 in	1400 mm / 55.1 in.
Fuel Capacity:	13 Liter / 3.4 US gal / 2.9 Imp gal (CA model 12 Liter / 3.2 US gal / 2.6 Imp gal)	21 Litres / 5.5 US gal / 4.6 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	16 Litres / 4.2 US gal / 3.5 Imp gal	22 Litres / 5.8 US gal / 4.8 Imp gal	15 Litres / 4.0 US gal / 3.3 Imp gal	17 Litres / 4.4 US gal / 3.7 Imp gal	19 Litres / 5.0 US gal / 4.2 Imp gal