Ducati 400F3 (1986) vs Ducati 350 Desmo (1974-78) vs Yamaha YZF 600R Thundercat (2002) vs Yamaha MT-09 (2018) vs Yamaha YZF-R 3 (2018) vs Yamaha XSR 900 (2018-19) vs Yamaha XT 600E (2003) vs Yamaha TX 650-III (1980) vs Yamaha YZF 600 R6 (2017)

Comparison technical specifications

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Make:	Ducati	Ducati	Yamaha	Yamaha	Yamaha	Yamaha	Yamaha	Yamaha	Yamaha
Model:	400F3	350 Desmo	YZF 600R Thundercat	MT-09	YZF-R 3	XSR 900	XT 600E	TX 650-III	YZF 600 R6
Years:	1986	1974-78	2002	2018	2018	2018-19	2003	1980	2017
Engine:	Four stroke, 90°“L” twin cylinder, Desmo SOHC, belt-driven	Four stroke, single cylinder, SOHC	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, transverse triple cylinder, DOHC, 4 valve per cylinder	Four stroke, parallel twin cylinder, 4 valve per cylinder	Four stroke, Transverse trree cylinder, DOHC, 12-valve	Four stroke, single cylinder, SOHC, 4 valve	Air cooled, four stroke, parallel twin cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Capacity:	398 cc / 24.3 cu in	340.2 cc / 20.8 cu in	599 cc / 36.5 cu-in	847 cc / 51.6 cu-in	321 cc / 19.5 cu-in	847 cc / 51.6 cu-in	595 cc / 36.3 cu-in	653	599 cc / 36.5 cu-in
Bore x Stroke:	70.5 x 51mm	76 x 75 mm	62 x 49.6 mm	78 x 59.1 mm	68.0 x 44.1mm	78.0 x 59.1mm	95 x 84 mm	75 х 74 mm	67 x 42.5 mm
Compression Ratio:	10.4:1	10.0:1	12.0:1	11.5:1	11.2:1	11.5 : 1	8.5:1	8.4:1	13.1;1
Induction:	Dell'Orto PHF30M carburetor (1988: PHF36)	Dell'Orto SS1 29D	4 x 36 mm Keihin CV downdraft carburetors	Electronic Fuel Injection	Electronic Fuel Injection, 32 mm throttle body	Yamaha Fuel Injection with YCC-T	Single 28mm Y26PV carburetor	2x 30.+mm Mikuni	Fuel injection with YCC-T and YCC-I
Max Power:	34.6 kW / 47 hp @ 10000 rpm	17.7 kW / 24 hp @ 8500 rpm	72.9 kW / 100 hp @ 11500 rpm	84.6 kW / 115 hp @ 10,000 rpm	30.9 kW 41.4 hp @ 10750 rpm	113 hp / 84.2 kW @ 10000 rpm	45 hp / 32.8 kW @ 6500 rpm	50 hp @ 7500 rpm	87.1 kW / 116.7 hp @ 14500 rpm
Front Suspension:	35 mm Marzocchi fork	35 mm Marzpcchi hydraulic telescopic fork	41 mm telescopic fork adjustable preload, compression and rebound damping	Telescopic fork	41mm KYB® telescopic fork	41mm inverted fork, adjustable rebound and spring preload	41mm Telescopic forks, oil damped		43mm KYB telescopic forks
Rear Suspension:	Single adjustable shock, Boge	Swingarm, Marzocchi dual shocks, 3-way adjustable	Monoshock adjustable preload, bump and rebound	Swingarm (link suspension)	Adjustable KYB® single shock	Single shock absorber, adjustable rebound and spring preload	Monocross with preload adjustment,		KYB® piggyback shock, 4-way adjustable
Front Brakes:	2 x 260mm discs	Single 280 mm disc	2x 300 mm Discs, 4 piston calipers	2x 298mm discs	Single 298mm disc 2 piston caliper	2x 298mm Hydraulic discs 4 piston caliper	Single 267mm discs 2 piston caliper	2x 297mm discs	2x 320mm discs 4 piston calipers
Rear Brakes:	Single 260 mm disc	160 mm Drum	Single 245mm disc, 2 piston caliper	Single 245mm disc	Single 220mm disc 1 piston caliper	Single 245mm Hydraulic disc 2 poston caliper	Single 220mm disc single piston caliper	Drum	Single 220mm disc 1 piston caliper
Front Tyre:	100/90-18	2.75-18	120/60-17	120/70 ZR17 M/C (58W) (Tubeless)	110/70-17M/C 54H	120/70 ZR17	90/90-21	3.50-19	120/70 ZR17
Rear Tyre:	120/80-18	3.25-18	160/60-17	180/55 ZR17 M/C (73W) (Tubeless)	140/70-17M/C 66H	180/55 ZR17	120/90-17	4.00-18	180/55 ZR17
Fuel Capacity:	1986: 22L / 5.8 US gal / 4.8 Imp gal 1987 - 88: 18 L / 4.8 US gal / 4.0 Imp gal	13 L / 3.4 US gal / 2.9 Imp gal	19 Litres / 5.0 US gal / 4.2 Imp gal	14 Litres / 3.7 US gal	14 Litres / 3.7 US gal	14 Litres / 3.7 US gal	15 Litres / 4.0 US gal	17 Litres	17.5 Litres / 4.5 US gal