What category is the 2008 Triumph Speedmaster?

The 2008 Triumph Speedmaster has a Category of Custom / cruiser.

What is the engine size of the 2008 Triumph Speedmaster?

The 2008 Triumph Speedmaster has a Capacity: of 865.00 ccm (52.78 cubic inches).

What type of engine does the 2008 Triumph Speedmaster have?

The 2008 Triumph Speedmaster has a Engine type of In-line three, four-stroke.

What is the engine power of the 2008 Triumph Speedmaster?

The 2008 Triumph Speedmaster has a Power of 54.00.

What is the torque of the 2008 Triumph Speedmaster?

The 2008 Triumph Speedmaster has a Torque of 51.00 Nm (5.2 kgf-m or 37.6 ft.lbs) @ 4800.

Is the 2008 Triumph Speedmaster air cooled or liquid cooled?

The 2008 Triumph Speedmaster has a Cooling system of Air.

How many gears does the 2008 Triumph Speedmaster have?

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

How much does the 2008 Triumph Speedmaster weigh?

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

What is the seat height of the 2008 Triumph Speedmaster?

The 2008 Triumph Speedmaster has a Seat height of 719 mm (28.3 inches) If adjustable, lowest setting..

Triumph Speedmaster - 2008 Specifications and Reviews

Name: 2008 Triumph Speedmaster
Brand: Triumph

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.

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2008

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General information
Category	Custom / cruiser
Year	2008
Model	Triumph Speedmaster
Engine and Transmission Specifications
Clutch	Wet. multi-plate
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Air
Ignition	Digital - inductive type
Fuel control	DOHC
Fuel system	Carburettor. Multipoint sequential electronic fuel injection with forced air induction
Bore x stroke	90.0 x 68.0 mm (3.5 x 2.7 inches)
Compression	9.2:1
Torque	51.00 Nm (5.2 kgf-m or 37.6 ft.lbs) @ 4800
Power	54.00
Engine type	In-line three, four-stroke
Capacity:	865.00 ccm (52.78 cubic inches)

Brakes, suspension, Frame and wheels
Rear brakes diameter	285 mm (11.2 inches)
Rear brakes	Single disc
Front brakes diameter	310 mm (12.2 inches)
Front brakes	Double disc
Rear tyre dimensions	170/80-15
Front tyre dimensions	110/80-18
Rear suspension	Chromed spring twin shocks with adjustable preload
Front suspension	41mm forks
Trail	153 mm (6.0 inches)
Rake (fork angle)	33.3°
Frame type	Tubular steel cradle
Physical measures and capacities
Fuel capacity	16.65 litres (4.40 gallons)
Wheelbase	1,656 mm (65.2 inches)
Overall width	831 mm (32.7 inches)
Overall length	2,421 mm (95.3 inches)
Overall height	1,161 mm (45.7 inches)
Seat height	719 mm (28.3 inches) If adjustable, lowest setting.
Power/weight ratio	0.2362 HP/kg
Dry weight	228.6 kg (504.0 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Pacific Blue/Aluminum Silver. Phantom Black/Tornado Red. Phantom Black.

Performance Profile & Rider Fit

61 hp

Peak Power

6.5s

0-60 mph

Best For

Track10%

City60%

Cornering35%

Daily Riding65%

Touring55%

Passenger45%

Rider Profile

Best For	Well suited to newer riders or returning riders thanks to its modest power delivery and relaxed cruiser ergonomics.
Purpose	Built for laid-back cruising and boulevard riding rather than outright speed or sport performance.
Rider Fit	Low seat height and a forward, feet-forward cruiser stance make it accessible to shorter riders, though its 250kg wet weight demands some care at low speed.
Character	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.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2008 Triumph Speedmaster Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

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.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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