KTM 690 Duke (2009) vs KTM 450 EXC Limited Champions Edition (2009) vs Yamaha MT-10 (2020) vs Suzuki GSX-R 750 750WT SRAD (1996) vs KTM 990 Adventure (2006) vs KTM 690 LC4 Supermoto Limited Edition (2009) vs KTM 990 Supermoto (2009)

Comparison technical specifications

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Make:	KTM	KTM	Yamaha	Suzuki	KTM	KTM	KTM
Model:	690 Duke	450 EXC Limited Champions Edition	MT-10	GSX-R 750 750WT SRAD	990 Adventure	690 LC4 Supermoto Limited Edition	990 Supermoto
Years:	2009	2009	2020	1996	2006	2009	2009
Engine:	Four stroke, single cylinder, SOHC, 4 valves	Four stroke, single cylinder, SOHC, 4 valves per cylinder	Four stroke, Transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder	Four stroke, single Cylinder. SOHC, 4 Valve	Four stroke, 75°V-twin cylinder, DOHC, 4 valves per cylinder
Capacity:	653.7 cc / 39.91 cu in	447.9 cc / 27.42 cu-in	998 cc / 60.9 cu-in	749 c / 45.7 cub. in.	999.8 cc / 60.9 cu-in	653.7	999.8 cc / 60.9 cu-in
Bore x Stroke:	102 x 80 mm	89 x 72 mm	79.0 x 50.9 mm	72 x 46 mm	101 x 62.4mm	102 x 80 mm	101 x 62.4mm
Compression Ratio:	11.8:1	11.9:1	12.0:1	11.8:1	11.5;1	11.7:1	11.5:1
Induction:	Generation Keihin EMS with EPT (Electric Power Throttle)	Keihin MX FCR 39 carburetor	Fuel Injection	4 x 39 mm BDSR carburetors	Keihin Electronic Fuel Injection EMS	Generation Keihin EMS with EPT (Electric Power Throttle)	Electronic fuel injection / electric
Ignition:	Kokusan DC-CDI	Kokusan digital	Digital TCI	Computer controlled electronic ignition	Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment	Kokusan DC-CDI	Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment
Starting:	Electric	Electric & kick	Electric	Electric	Electric	Electric	Electric
Clutch:	APTC multi-disc wet clutch, hydraulically operated	Wet multi-disc clutch, operated hydraulically	Wet, Multiple Disc	Cable operated, wet multiple, coil spring	Wet Multi-disc hydraulically operated,	APTC multi-disc wet clutch, hydraulically operated	Wet multi-disc clutch, operated hydraulically
Transmission:	6 Speed	6 Speed	Constant Mesh, 6-speed	6 Speed, constant mesh	6 Speed	6 Speed	6 Speed
Final Drive:	Chain X-Ring 5/8 x 5/16"	Chain, X ring, 5.8 x 1/4"	Chain	#530 Chain, O-ring sealed, 108 links	Chain, X-Ring 5/8 x 5/16"	Chain: X-ring 5/8 x 1/4"	Chain.
Frame:	Chromoly trellis frame, powder-coated, aluminium sub frame	Central tube chrome-moly-steel frame	Aluminium Deltabox	Conventional twin-beam aluminium construction	Tubular cromoly spaced frame. powered coated	Chromoly trellis frame, powder-coated	Tubular space frame made from chrome molybdenum steel, powder-coated
Front Suspension:	WP Upside-down forks, 4860 ROMA	WP 4860 MA upside-down fork	43mm Telescopic forks	43 mm Inverted telescopic forks, compression, rebound and preload adjustable.	48mm WP USD forks	WP Upside-down forks	48mm WP USD adjustable
Rear Suspension:	WP monoshock, 4618 with Pro-lever deflector	WP-PDS shock absorber, aluminium swingarm	Swingarm, (link suspension)	Rising rate monoshock, compression, rebound and preload adjustable.	WP-PDS rear shock, hydraulic spring preload	WP monoshock	WP shock, fully adjustable
Front Brakes:	Single 320 mm floating disc, radially screwed four-piston brake caliper	Single 260 mm disc, floating caliper	2x 320 mm hydraulic discs	2 x 310 mm discs, 6 piston calipers	2x 300mm discs 2 piston calipers	Single 320mm disc	2x 305mm discs 4 piston calipers
Rear Brakes:	Single 240 mm floating disc, single piston caliper	Single 220mm disc, floating caliper	Single 220 mmhydraulic disc	Single 220 mm disc, 2 piston caliper	Single 240mm disc 1 piston caliper	Single 240mm disc	Single 240mm disc 2 piston caliper
Front Tyre:	120/70 - R17	90/90 - 21	120/70 ZR17 M/C (58W)	120/70 ZR17	90/90 -21	120/70 -17	120/70 ZR17
Rear Tyre:	160/60 - R17	140/80 - 18	190/55 ZR17 M/C (75W)	190/50 ZR17	150/70 -R18	160/60 -17	180/55 ZR17
Seat Height:	865 mm / 34 in	970 mm / 38.7 in	825 mm / 32.4 in	830 mm / 32.7 in.	860 mm / 33.8 in	875 mm / 34.5 in	875 mm / 34.45 in
Fuel Capacity:	13.5 Litres / 3.6 US gal / 3.0 Imp gal	9.0 L / 2.4 US gal / 2.0 Imp gal	17 Litres / 4.5 US gal	18 Litres / 4.8 US gal / 3.6 Imp gal	19.5 Litres / 5.1 gal	13.2 Litres / 3.4 US gal	15 Litres / 3.9 gal