Triumph Speed Four (2002-03) technical specifications

Triumph Speed Four is produced in 2002-03. Engine is Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder., displacement 599 cc / 36.6 cu in , produces power 71.4 kW / 98 hp @ 11750 rpm and 55 Nm / 5.6 kg-m / 41 lb-ft @ 8000 rpm. Triumph Speed Four top speed is 231.4 km/h / 144 mph. Triumph Speed Four weighs 170 kg / 375 lbs. Triumph Speed Four has 4 photos.

Technical specifications

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Model:	Speed Four
Years:	2002-03
Engine:	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Capacity:	599 cc / 36.6 cu in
Bore x Stroke:	68 x 41.3 mm
Cooling System:	Liquid cooled
Compression Ratio:	12.5:1
Induction:	Multipoint sequential electronic fuel injection with forced air induction
Ignition:	Digital inductive type, via electronic engine management
Starting:	Electric
Max Power:	71.4 kW / 98 hp @ 11750 rpm
Max Torque:	55 Nm / 5.6 kg-m / 41 lb-ft @ 8000 rpm
Transmission:	6 Speed
Final Drive:	Chain
Front Suspension:	43 mm Forks with dual rate springs and adjustable preload, compression and rebound damping
Rear Suspension:	Monoshock with adjustable preload, compression and rebound damping
Front Brakes:	2 x 320 mm Discs, 4 piston calipers
Rear Brakes:	Single 220 mm disc, 1 piston caliper
Front Tyre:	120/70 ZR 17
Rear Tyre:	180/55 ZR 17
Rake:	24o
Trail:	89.1 mm / 3.5 in
Dimensions:	Length 2165 mm / 85.2 in Width 690 mm / 27.2 in Height 1110 mm 43.7 in
Wheelbase:	1395 mm / 54.9 in
Seat Height:	810 mm / 31.9 in
Dry Weight:	170 kg / 375 lbs
Wet Weight:	202 kg / 446 lbs
Fuel Capacity:	18 Litres / 4.8 US gal / 4.0 Imp gal
Consumption Average:	4.8 L/100 km / 20.8 km/l / 49 US mpg / 59 Imp mpg
Standing ¼ Mile:	11.4 sec
Top Speed:	231.4 km/h / 144 mph
Review:	Cycle World