Triumph Speedmaster Roadster (2013-14) vs KTM 640 LC4 Enduro (1999-00) vs Triumph Street Twin (2016-17) vs Triumph Tiger Explorer (2013) vs Triumph Thunderbird Storm (2013) vs Piaggio MP3 500 (2012-13)

Comparison technical specifications

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Make:	Triumph	KTM	Triumph	Triumph	Triumph	Piaggio
Model:	Speedmaster Roadster	640 LC4 Enduro	Street Twin	Tiger Explorer	Thunderbird Storm	MP3 500
Years:	2013-14	1999-00	2016-17	2013	2013	2012-13
Engine:	Four stroke, parallel twin, DOHC, 4 valves per cylinder	Four stroke, single Cylinder. SOHC, 4 valves, engine balancer	Four stroke, 270° Crank angle parallel twin, SOHC, 8 valves	Four stroke, transverse three cylinder. DOHC, 4 valves per cylinder	Four stroke, parallel twin, DOHC, 4 valves per cylinder, 270° firing interval.	Four stroke, single cylinder, SOHC, 4 valve Piaggio MASTER, catalysedFour stroke, single cylinder, SOHC, 4 valve Piaggio MASTER, catalysed
Capacity:	865 cc / 52.8 cu in	624.6 cc / 38.1 cu in	900 cc / 54.9 cu in	1215 cc / 74.1 cu in	1699 cc / 103.7 cub in	492.7 cc / 30.0 cub in.
Bore x Stroke:	90 x 68 mm	101 x 78 mm	84.6 x 80 mm	85 x 71.4 mm	107.1 x 94.3 mm	94 x 71 mm
Cooling System:	Air cooled	Liquid cooled	Liquid cooled	Liquid-cooled	Liquid cooled	Liquid cooled
Induction:	Multipoint sequential electronic fuel injection with SAI	Mikuni BST 40 carburetor	Multipoint sequential electronic fuel injection	Multipoint sequential electronic fuel injection with SAI	Multipoint sequential electronic fuel injection with SAI , progressive linkage on throttle	Electronic injection system
Ignition:	Digital inductive type	Kokusan contactless DC-CDI ignition with advanced system	Digital	Digital	Digital, inductive type via electronic engine management	Electronic inductive discharge, integrated variable timing
Starting:	Electric	Electric & kick	Electric	Electric	Electric	Electric
Max Power:	45.5 kW / 61 hp @ 6800 rpm	40.1 kW / 55 hp @ 7000 rpm	40.5 kW / 55 hp @ 5900 rpm	101 kW / 135 hp / 137 PS @ 9300rpm	73 kW / 98 hp @ 5200 rpm	29.4 kW / 40.1 hp @ 7250 rpm
Transmission:	5 Speed	5 Speed	5-Speed	6 Speed	6 Speed	Twin Cradle: tubes in high tensile steel
Final Drive:	Chain, X-ring	Chain, O-ring 5/8 x 1/4"	Chain, X-ring	Shaft	Toothed belt	Belt
Clutch:	Wet, multi-plate	Multi-disc in oil bath	Wet, multi-plate, slip-assist	Wet, multi-plate	Wet, multi-plate	Automatic centrifugal dry
Frame:	Tubular steel cradle. Swingarm: twin-sided, tubular steel	Central chrome-moly steel frame	Tubular steel cradle, twin-sided tubular steel swing-arm	Tubular steel trellis frame, swingarm single-sided, cast aluminium alloy with shaft drive	Tubular steel, twin spine, swingarm twin sided, steel	Double cradle in high strength steel tubes
Front Suspension:	Kayaba 41mm telescopic forks with polished lowers	White Power – Up Side Down 4357 MXMA fork	Kayaba 41 mm fork	Kayaba 46 mm upside down forks	Showa 47mm forks with black lowers	Parallelogram composed of four aluminium arms supporting two steering tubes cantilevers.
Front Wheel Travel:	120 mm / 4.7 in	280 mm / 11.0 in	120 mm / 4.7 in	190 mm / 7.5 in	120 mm / 4.7 in	85 mm / 3.3 in
Rear Suspension:	Kayaba chromed spring twin shocks with adjustable preload	Central shock absorber (WP BAVP3612) with PRO-LEVER linkage to rear- swing-arm with needle bearing	Kayaba twin shocks with adjustable preload	Kayaba monoshock with remote oil reservoir, hydraulically adjustable preload, rebound damping adjustment	Showa black spring twin shocks with 5 position adjustable preload	Dual effect hydraulic shock absorbers and adjustable spring pre-load,
Rear Wheel Travel:	96 mm / 3.8 in	320 mm / 12.6 in	120 mm / 4.7 in	194 mm / 7.6 in	95 mm / 3.7 in	110 mm / 4.3 in
Front Brakes:	Single 310 mm disc, 2 piston Nissen floating calipers	Single 300 mm disc, 4 piston caliper	Single 310mm disc, Nissin 2 piston floating caliper, ABS	2 x 305mm Floating discs, Nissin 4-piston calipers, switchable ABS	2 x 310 mm floating discs, Nissin 4 piston fixed calipers, ABS	2x 240mm discs, One disc brake per wheel, c 2 piston caliper
Rear Brakes:	Single 285 mm disc, 2 piston Nissen floating caliper	Single 220 mm disc, 1 piston caliper	Single 255mm disc, Nissin 2 piston floating caliper, ABS	Single 282mm disc, Nissin 2-piston sliding caliper, switchable ABS	Single 310 mm fixed disc, Brembo 2 piston floating caliper, ABS	Single 240 mm disc
Front Tyre:	100/90-R19	90/90 - 21	100/90-R18	110/80-19	120/70 R19	Dual 120/70 -12
Rear Tyre:	170/80-B15	140/80 - 18	150/70-R17	150/70-17	200/50 R17 75W	140/70 -14
Wheelbase:	1598 mm / 62.9 in	1510 mm / 59.4 in	1415 mm / 55.7 in	1435 mm / 56.5in	1615 mm / 63.5 in	1549 mm / 61.0 in
Seat Height:	690 mm / 27.1 in	930 mm / 36.6 in	750 mm / 29.5 in	837 mm / 32.9 in - 857 mm/33.7 in	702 mm / 27.6 in	790 mm / 30.9 in
Fuel Capacity:	19.3 Litres / 5.1 US gal / 4.25 Imp gal	12 L / 3.2 US gal / 2.6 Imp gal	12 L / 3.2 US gal / 2.7 Imp gal	20 Litres / 5.3 US gal / 4.4 Imp gal	22 Litres / 5.8 gal	12 Litres / 3.2 US gal