KTM 640 Duke II (2003-04) vs Suzuki Boulevard S40 (2013-14) vs BMW K 1300 R Dynamic Special Edition (2011) vs Ducati Scrambler Full Throttle Special (2018) vs SYM Joyride/RV 125 evo (2014) vs Yamaha YZF-R 125 (2009) vs Triumph Speed Triple (2012) vs Benelli Tornado Tre 1130 (2006-07) vs Suzuki GSX 1250 FA (2015) vs Ducati Multistrada 1100S (2007-08) vs Honda DN-01 (2008-10) vs BRP Cam-Am BRP Can Am Spyder RS Roadster (2012-13)

Comparison technical specifications

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Make:	KTM	Suzuki	BMW	Ducati	SYM	Yamaha	Triumph	Benelli	Suzuki	Ducati	Honda	BRP Cam-Am
Model:	640 Duke II	Boulevard S40	K 1300 R Dynamic Special Edition	Scrambler Full Throttle Special	Joyride/RV 125 evo	YZF-R 125	Speed Triple	Tornado Tre 1130	GSX 1250 FA	Multistrada 1100S	DN-01	BRP Can Am Spyder RS Roadster
Years:	2003-04	2013-14	2011	2018	2014	2009	2012	2006-07	2015	2007-08	2008-10	2012-13
Engine:	Four stroke, single Cylinder. SOHC, 4 valves, engine balancer	Four stroke, single cylinder, SOHC	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, 90° “L” twin cylinder, SOHC, desmodromic 2 valve per cylinder	Single cylinder, 4-stroke, 4V, SOHC	Four stroke, single cylinder, SOHC, 4 valve	Four stroke, transverse three cylinder. DOHC, 4 valves per cylinder	Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, 90° “L” twin cylinder, DOHC, desmodromic 4 valve per cylinder	Four stroke, 52°V-Twin, SOHC. 4 valve per cylinder	BRP-Rotax, Four stroke, V-Twin, DPHC, 4 valve per cylinder
Capacity:	624.6 cc / 38.1 cu in	652 cc / 39.8 cu-in	1298 cc / 79.2 cu in.	803 cc / 49.0 cub in	124.5 cc / 7.6 cub in.	124 cc / 7.6 cu-in	1050 cc / 64.07 cu-in	1130 cc / 69 cu in	1254.8 cc / 76.5 cu-in	1078 cc / 65.7 cu-in	680 cc / 41.4 cu-in	998 cc / 61 cu-in
Compression Ratio:	11.5:1	8.5:1	13.0:1	11.0:1	10:5:1	10.4:1	12.0:1	11.5:1	10.5:1	10.0:1	10.0:1	10.8:1
Cooling System:	Liquid cooled	Air cooled	Liquid cooled	Air cooled	Air cooled, forced air	Liquid cooled	Liquid-cooled	Liquid cooled	Liquid cooled	Air cooled	Liquid cooled	Liquid cooled
Induction:	Mikuni BST 40 carburetor	Mikuni BS40	Electronic fuel injection, Digital Motor Electronics with integrated knock control (BMS-K)	Electronic fuel injection, 50 mm throttle bodies	Electronic	Fuel Injection	Multipoint sequential electronic fuel injection	Electronic injection with 1 injector per cylinder	Fuel Injection	Fuel Injection, 45 mm throttle body	PGM-F1 Electronic fuel injection40mm throttle bedews	Multi-point EFI with 57 mm diameter throttle bodies
Clutch:	Multi-disc in oil bath	Wet, multiple discs, cable operated	Multiple-plate clutch in oil bath, hydraulically operated	APTC wet multiplate with mechanical control	Centrifugal	Wet Multiple-disc	Wet, multi-plate	Wet clutch with hydraulic command	Wet, multiple discs, cable operated	Wet multiplate with hydraulic control	HFT Antennal hydraulic control	Wet, multi-plate, manual or electronic operation through a hydraulic piston
Transmission:	5 Speed	5 Speed	6 Speed	6 Speed	CVT	6 Speed	6 Speed	6 Speed	6 Speed	6 Speed	Continuously variable, hydro-mechanical two-mode automatic with six-speed manual mode	Sequential Manual 5-Speed (SM5) with transmission-based reverse
Final Drive:	Chain, O-ring 5/8 x 1/4"	Belt	Shaft	Chain, front spocket 15, rear sprocket 46	Belt	Chain	X ring chain	Chain drive, ratio 16:37	Chain	Chain	Shaft	Belt
Front Suspension:	WP - 4054 Roma Top adjuster, preload, compression and rebound adjustable	Telescopic 38 mm stanchions, coil spring, oil damped	BMW Motorrad Duolever; central spring strut, Paralever; central spring strut with lever system	Upside down Kayaba 41 mm fork	Telescopic fork	Telescopic forks	Showa 43 mm upside down forks	Marzocchi “upside down” stanchion fork Ø 50mm, adjustable in compression and extension with spring pre-load	Telescopic, oil damped, preload adjustable	Ohlins 43 mm fully adjustable upside-down fork with TIN	41mm Telescopic forks	Double A-Arm with anti-roll bar, .5.67 in 144 mm front suspension travel. with adjustable cam
Rear Suspension:	Central shock absorber WP IBS with PRO-LEVER linkage to rear- swing-arm with needle bearing	Twin shock, 5-way adjustable spring preload	Cast aluminium single swing arm with BMW Motorrad, spring pre-tension with infinite hydraulic adjustment	Kayaba rear shock, pre-load adjustable	Twin sided swing arm, adjustable dampers	Swinging arm	Showa monoshock	Asymmetric swingarm, composed of cast aluminium and pressed in aluminium alloy, with Extreme Technology single shock absorber adjustable in compression, dual regulation for low and high speed damping andextension and spring pre-load.	Link-type suspension, 7-way adjustable preload, 4-way adjustable rebound	Progressive linkage with fully adjustable Ohlins monoshock; hydraulic remote pre-load control. Aluminium single-sided swingarm	Single conventional dampers with 7-step adjustment spring preload	Swing-arm with monoshock, 5.71 in 145 mm with adjustable cam rear suspension travel.
Rear Brakes:	Single 220 mm disc, 1 piston caliper	Drum, rod operated	Single ∅265mm disc, 2 piston caliper	Single 245 mm disc, 1-piston caliper with ABS as standard equipment	Single disc, 200 mm	Single 230mm disc	Single 255 mm disc, 2 piston caliper, Nissen	Single 240 mm Ø disc, 2 piston caliper	Single 240mm disc	Single 245mm disc, 2 piston caliper	190/50 ZR17	Single 260mm disc 2 piston caliper
Front Tyre:	120/70 - ZR17 58H	100/90-19 57H, tube type	120/70 ZR17	110/80 R18 Pirelli MT 60 RS	100/90-12 56P	90/80 -17	120/70 ZR 17	120/70-17	120/70-ZR17	120/70 - ZR17	2x 296 discs 3 piston caliper	2x 165/65R14
Rear Tyre:	160/60 - ZR17 69H	140/80-15 67H, tube type	180/55 ZR17	180/55 R17 Pirelli MT 60 RS	130/70-12 64L	130/70 -17	190/55 ZR 17	190/50-17	180/55 ZR17	180/55 - ZR17	Single 276mm disc 2 piston caliper	225/50R15
Seat Height:	860 mm / 33.9 in	700 mm / 27.6 in	820 mm/ 32.3 in. (low seat 790 mm / 31.1 in)	790 mm / 31.1 in. low seat 770 mm / 30.3 in. available as accessory	760 mm / 29.9 in.	810 mm / 31.8 in	828 mm / 32.6in	807 mm / 31.8 in	805 mm - 825 mm / 31.7 in -32.5 in	850 mm / 33.5 in	713 mm / 28.1 in	737 mm / 29 in
Fuel Capacity:	11.3 Litres / 3.0 US gal / 2.4 Imp gal	10.5 Litres / 2.6 US gal	19 L / 5.0 US gal	13.5 Litres / 3.57 US gal / 3.0 Imp gal	7.6 L / 2.0 US gal	13.8 Litres / 3.6 gal	17.5 L / 4.6 US gal / 3.8 Imp gal	20.8 Litres / 5.5 gal	18.5 Litres / 4.9 US gal / Imp gal	20 L / 5.3 US gal / 4.4 Imp gal	15 Litres / 3.4 US gal	25 Litres / 6.6 US gal