Back to Bike FinderYears: 2006 · 2005 · 2004 · 2003
2006Naked
Triumph Speed Four
Key specifications
Engine
599 cc
Power
98 HP
Torque
68 Nm
Weight
170 kg
Fuel type
petrol
Transmission
6-speed
Seat height
32 mm
Front brakes
Double disc
Rear brakes
Single disc
Technical details
Source specification data
- Make
- Triumph
- Model
- Speed Four
- Category
- Naked bike
- Color Options
- Jet Black, Racing Yellow, Tornado Red
- Power
- 98.00 HP (71.5 kW)) @ 11750 RPM
- Clutch
- Wet. multi-plate
- Torque
- 68.00 Nm (6.9 kgf-m or 50.2 ft.lbs) @ 10500 RPM
- Gearbox
- 6-speed
- Ignition
- Digital - inductive type - via electronic engine management system
- Fuel System
- Injection
- .
- Multipoint
- sequential electronic fuel injection with forced air induction
- Bore X Stroke
- 68.0 x 41.3 mm (2.7 x 1.6 inches)
- Compression
- 12.5:1
- Displacement
- 599.00 ccm (36.55 cubic inches)
- Cooling System
- Liquid
- Engine Details
- In-line four, four-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 170.0 kg (374.8 pounds)
- Seat Height
- 810 mm (31.9 inches) If adjustable, lowest setting.
- Overall Width
- 690 mm (27.2 inches)
- Overall Height
- 1,110 mm (43.7 inches)
- Overall Length
- 2,165 mm (85.2 inches)
- Power Weight Ratio
- 0.5765 HP/kg
- Rake
- 24.6°
- Rear Tyre
- 180/55-ZR17
- Frame Type
- Aluminium beam perimeter
- Front Tyre
- 120/70-ZR17
- Rear Brakes
- Single disc
- Front Brakes
- Double disc
- Rear Suspension
- Monoshock with adjustable preload. rebound and compression damping
- Front Suspension
- 43 mm forks with dual rate springs and adjustable preload. compression and rebound damping
- Rear Brakes Diameter
- 220 mm (8.7 inches)
- Front Brakes Diameter
- 310 mm (12.2 inches)
Available colors
Jet BlackRacing YellowTornado Red