2005Triumph Speedmaster

Rate this bike

38 fields on record

The 2005 Triumph Speedmaster is a middleweight custom cruiser designed for riders seeking retro styling with manageable performance. Its air-cooled 865cc parallel twin produces 55 horsepower and accessible handling, making it ideal for cruiser enthusiasts and those transitioning to larger motorcycles. Known for authentic British character and approachable ergonomics, it balances classic aesthetics with modern reliability.

Capacity: 865.0 ccm
Engine: Parallel Twin, four-stroke
Gearbox: 5-speed
Dry weight: 229.0 kg
Seat height: 720 mm
Power: 55.0 HP (40.5 kW)

⇄ Compare with another bike All model years

What’s new for the 2005 Triumph Speedmaster

vs the 2004

Spec	2004	2005
Engine capacity	790.0 ccm (48.21 cubic inches)	865.0 ccm (52.79 cubic inches)
Power	61.0 HP (44.9 kW)	55.0 HP (40.5 kW)
Torque	60.0 Nm (6.1 kgf-m or 44.3 ft.lbs)	68.0 Nm (6.9 kgf-m or 50.2 ft.lbs)
Front suspension	—	41mm forks
Rear suspension	—	Chromed spring twin shocks with adjustable preload
Front brakes	Double disc	Double disc. 2-piston calipers
Rear brakes	Single disc	Single disc. 2-piston calipers

Other years 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail10%

Cornering35%

City riding60%

Daily riding65%

Touring55%

Two-up45%

Track10%

Best for: Built for laid-back cruising and boulevard riding rather than outright speed or sport performance.
Built for: A classic air-cooled cruiser with a smooth triple-engine character, offering easygoing torque and understated retro styling over aggressive performance.
Not ideal for: Not the right choice for riders wanting sharp cornering agility, off-road capability, or high-speed touring performance.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us

Your height

Inseam (optional)

Units

At 720mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2005 Triumph Speedmaster, with a cramped knee angle of around 80 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Full specifications

Engine

Capacity: 865.0 ccm
Power: 55.0 HP (40.5 kW)
Torque: 68.0 Nm (6.9 kgf-m)
Engine type: Parallel Twin, four-stroke
Power/weight ratio: 0.2402 HP/kg
Bore x stroke: 90.0 x 68.0 mm
Compression: 9.2:1
Cooling system: Air
Fuel system: Carburettor
Starting: Electric
Ignition: Digital - inductive type

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Chain
Clutch: Wet, multi-plate

Dimensions & weight

Wheelbase: 1655 mm
Overall length: 2420 mm
Overall width: 830 mm
Overall height: 1160 mm
Seat height: 720 mm
Dry weight: 229.0 kg
Wet weight: 250.0 kg
Fuel capacity: 16.60 litres

Chassis & suspension

Frame: Tubular steel cradle
Front suspension: 41mm forks
Rear suspension: Chromed spring twin shocks with adjustable preload
Front wheel travel: 130 mm
Rear wheel travel: 96 mm
Rake (fork angle): 33.3°
Trail: 153 mm

Brakes & wheels

Front brakes: Double disc. 2-piston calipers
Front brakes diameter: 310 mm
Rear brakes: Single disc. 2-piston calipers
Rear brakes diameter: 285 mm
Front tyre: 110/80-18
Rear tyre: 170/80-R15

Other

Color options: Jet Black, Jet Black/Tornado Red, Jet Black/Neon Blue

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2003	2005	2006	2010	2013	2016
Capacity	790.00 ccm (48.21 cubic inches)	865.00 ccm (52.78 cubic inches)	865.00 ccm (52.78 cubic inches)	865.00 ccm (52.78 cubic inches)	865.00 ccm (52.78 cubic inches)	—
Dry weight	229.0 kg (504.9 pounds)	229.0 kg (504.9 pounds)	229.0 kg (504.9 pounds)	229.0 kg (504.9 pounds)	—	231.0 kg (509.3 pounds)
Seat height	720 mm (28.3 inches)	720 mm (28.3 inches)	720 mm (28.3 inches)	720 mm (28.3 inches)	690 mm (27.2 inches)	690 mm (27.2 inches)
Fuel capacity	16.60 litres (4.39 gallons)	—	16.60 litres (4.39 gallons)	19.30 litres (5.10 gallons)	19.30 litres (5.10 gallons)	19.30 litres (5.10 gallons)
Color options	—	Jet Black, Jet Black/Tornado Red, Jet Black/Neon Blue	Jet Black. Jet Black/Sunset Red. Jet Black/Neon Blue	Phantom Black, Phantom Black/New England White	Blue/black, Matt black	Jet Black, Matt Graphite