Triumph Speedmaster - 2007 Specifications and Reviews

The 2007 Triumph Speedmaster is a classic British cruiser built for riders seeking authentic retro styling with manageable performance. Its air-cooled 865cc parallel-twin engine delivers moderate power and strong low-end torque, making it accessible for intermediate riders who value character over raw speed. Best known for blending traditional cruiser aesthetics with proven Triumph engineering and reliability.

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General information

CategoryCustom / cruiser
Year2007
ModelTriumph Speedmaster
 
 

Engine and Transmission Specifications

ClutchWet. multi-plate
Transmission type,final driveChain
Gearbox5-speed
Cooling systemAir
IgnitionDigital - inductive type
Fuel controlDOHC
Fuel systemCarburettor
Bore x stroke90.0 x 68.0 mm (3.5 x 2.7 inches)
Compression9.2:1
Torque69.00 Nm (7.0 kgf-m or 50.9 ft.lbs) @ 4800
Power55.00
Engine typeTwin, four-stroke
Capacity:865.00 ccm (52.78 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter285 mm (11.2 inches)
Rear brakesSingle disc
Front brakes diameter310 mm (12.2 inches)
Front brakesDouble disc
Rear tyre dimensions170/80-15
Front tyre dimensions110/80-18
Rear suspensionChromed spring twin shocks with adjustable preload
Front suspension41mm forks
Rake (fork angle)33.3°
Frame typeTubular steel cradle
 
 

Physical measures and capacities

Fuel capacity16.65 litres (4.40 gallons)
Wheelbase1,655 mm (65.2 inches)
Overall width830 mm (32.7 inches)
Overall length2,420 mm (95.3 inches)
Overall height1,160 mm (45.7 inches)
Seat height720 mm (28.3 inches) If adjustable, lowest setting.
Power/weight ratio0.2406 HP/kg
Dry weight228.6 kg (504.0 pounds)

Other specs

Color optionsMulberry Red. Phantom Black/Tornado Red. Phantom Black. Phantom Black/Sunset Red
StarterElectric

Rider Fit Visualizer

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 720mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2007 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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