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Cruisers

2008Triumph Speedmaster

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The 2008 Triumph Speedmaster is a retro-styled cruiser powered by a punchy 865cc triple-cylinder engine, delivering 54 horsepower with characterful low-end torque. Ideal for riders seeking classic British cruiser aesthetics with modern reliability, it excels at delivering accessible, enjoyable riding with genuine personality and a distinctive exhaust note.

Capacity
865.0 ccm
Engine
In-line twin, four-stroke
Gearbox
5-speed
Dry weight
228.6 kg
Seat height
719 mm
Power
54.0 HP (39.7 kW)

What’s new for the 2008 Triumph Speedmaster

vs the 2007
Spec20072008
Power 55.0 HP (40.5 kW) @ 6750 RPM 54.0 HP (39.7 kW)
Torque 69.0 Nm (7.0 kgf-m or 50.9 ft.lbs) @ 4800 RPM 51.0 Nm (5.2 kgf-m or 37.6 ft.lbs) @ 4800 RPM
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
Speed 27Agility 37Comfort 65Off-road 10Touring 55Road manners 60
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
At 719mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2008 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
54.0 HP (39.7 kW)
EPA Certificate No.
8TDXC.865BAR-003; 8TDXC.865RKM-006
Torque
51.0 Nm (5.2 kgf-m) @ 4800 RPM
Engine type
In-line twin, four-stroke
Power/weight ratio
0.2362 HP/kg (dry)
Bore x stroke
90.0 x 68.0 mm
Compression
9.2:1
Cooling system
Air
Fuel system
Injection
Starting
Electric
Ignition
Digital - inductive type
Aspiration
Naturally aspirated
Valves per cylinder
4
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet. multi-plate
Dimensions & weight
Wheelbase
1656 mm
Overall length
2421 mm
Overall width
831 mm
Overall height
1161 mm
Seat height
719 mm
Dry weight
228.6 kg
Wet weight
249.5 kg
Fuel capacity
16.70 litres
Oil capacity
4.50 litres
Chassis & suspension
Frame
Tubular steel cradle
Front suspension
41mm forks
Rear suspension
Chromed spring twin shocks with adjustable preload
Front wheel travel
120 mm
Rear wheel travel
96 mm
Rake (fork angle)
33.3°
Trail
153 mm
Brakes & wheels
Front brakes
Double disc
Front brakes diameter
310 mm
Rear brakes
Single disc
Rear brakes diameter
285 mm
Front tyre
110/80-18
Rear tyre
170/80-15
Other
Color options
Pacific Blue/Aluminum Silver. Phantom Black/Tornado Red. Phantom Black.
Fuel Tank Material
Metal

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 200320062008201020132016
Capacity 790 cc 865 cc 865 cc 865 cc 865 cc 865 cc
Dry weight 229 kg 229 kg 229 kg 229 kg 230 kg 231 kg
Seat height 720 mm 720 mm 719 mm 720 mm 690 mm 690 mm
Fuel capacity 16.6 L 16.6 L 16.7 L 19.3 L 19.3 L 19.3 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the Triumph Speedmaster?

The 2008 Triumph Speedmaster has a Capacity of 865.0 ccm (52.79 cubic inches).

What engine power does the Triumph Speedmaster have?

The 2008 Triumph Speedmaster has a Power of 54.0 HP (39.7 kW).

How many gears does the Triumph Speedmaster have?

The 2008 Triumph Speedmaster has a Gearbox of 5-speed.

What is the torque of the Triumph Speedmaster?

The 2008 Triumph Speedmaster has a Torque of 51.0 Nm (5.2 kgf-m or 37.6 ft.lbs) @ 4800 RPM.

How much does the Triumph Speedmaster weigh?

The 2008 Triumph Speedmaster has a Dry weight of 228.6 kg (504.0 pounds).

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