Triumph · Model— Speed Four
Speed Four
1 generation2003 - 2006Naked
About generation 2003-2006
2003-2006
- Years
- 2003 - 2006
- Class
- Naked
Specifications
8 groupsGeneral
2- Market
- Foreign-make model
- Manufacturer
- TRIUMPH
Engine
13- Bore
- 68 mm
- Cooling
- Liquid-cooled
- Stroke
- 41.3 mm
- Torque
- 68 Nm
- Cylinders
- 4
- Torque RPM
- 11,000 rpm
- Fuel system
- Fuel injection
- Engine type
- 4-stroke
- Valvetrain
- DOHC
- Cylinder layout
- Inline
- Displacement
- 599 cc
- Compression ratio
- 12.5
- Valves per cylinder
- 4
Transmission
5- Type
- Return shift
- Gears
- 6
- Clutch
- Wet multi-plate
- Shift type
- Foot shift
- Final drive
- Chain
Chassis
16- Frame
- Perimeter
- Rear tire
- 180/55ZR17
- Front tire
- 120/70ZR17
- Rear brake
- Hydraulic disc
- Front brake
- Hydraulic dual disc
- Rear rim width
- 5.5
- Rear tire type
- Tubeless
- Front fork type
- Conventional
- Front rim width
- 3.5
- Front tire type
- Tubeless
- Rear shocks
- 1
- Rear suspension
- Swingarm
- Front suspension
- Telescopic fork
- Fork diameter
- 43 mm
- Rear tire construction
- Radial
- Front tire construction
- Radial
Dimensions
7- Trail
- 89.1 mm
- Width
- 690 mm
- Height
- 1,150 mm
- Length
- 2,060 mm
- Rake
- 6 °
- Wheelbase
- 1,395 mm
- Seat height
- 810 mm
Weight
2- Dry weight
- 170 kg
- Seats
- 2
Capacities
1- Fuel tank
- 18 l
Electrical
2- Starter
- Electric starter
- Ignition
- Transistorized (TCI)
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