Key performance

55 ch
Power
🔧
865 cc
Displacement
💺
720 mm
Seat height
16.6 L
Fuel capacity
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Technical specifications

Changements 2020 2006
Displacement
1200 cc 865 cc
Power
77.0 ch @ 6100 tr/min (56.2 kW) 55.0 ch @ 6750 tr/min (40.1 kW)
Torque
106.0 Nm @ 4000 tr/min 69.0 Nm @ 4800 tr/min
Cooling
Liquid Air
Compression ratio
10.0:1 9.2:1
Bore × stroke
97.6 x 80.0 mm (3.8 x 3.1 inches) 90.0 x 68.0 mm (3.5 x 2.7 inches)
Valves/cylinder
4
Fuel system
Injection Carburettor
Valve timing
Single Overhead Cams (SOHC) Double Overhead Cams/Twin Cam (DOHC)
Ignition
Digital - inductive type
Frame
Tubular steel cradle. Twin-sided, tubular steel swing arm. Tubular steel cradle
Gearbox
6-speed 5-speed
Clutch
Wet, multi-plate assist clutch Wet. multi-plate
Front suspension
KYB 41 mm forks with cartridge damping 41mm forks
Rear suspension
KYB monoshock with linkage and stepped preload adjuster Chromed spring twin shocks with adjustable preload
Front wheel travel
90 mm (3.5 inches)
Rear wheel travel
73 mm (2.9 inches)
Front brakes
Double disc. ABS. Brembo 2-piston floating caliper Double disc
Rear brakes
Single disc. ABS. Nissin 2-piston floating caliper Single disc
Front tyre
130/90-B16 110/80-18
Rear tyre
150/80-R16 170/80-R15
Seat height
705.00 mm 720.00 mm
Wheelbase
1510.00 mm 1655.00 mm
Length
2420.00 mm
Width
770.00 mm 830.00 mm
Height
1040.00 mm 1160.00 mm
Fuel capacity
12.00 L 16.60 L
Dry weight
245.50 kg 229.00 kg

Engine

Displacement
865 cc
Power
55.0 ch @ 6750 tr/min (40.1 kW)
Torque
69.0 Nm @ 4800 tr/min
Engine type
Twin, four-stroke
Cooling
Air
Compression ratio
9.2:1
Bore × stroke
90.0 x 68.0 mm (3.5 x 2.7 inches)
Fuel system
Carburettor
Valve timing
Double Overhead Cams/Twin Cam (DOHC)
Ignition
Digital - inductive type
Starter
Electric

Chassis

Frame
Tubular steel cradle
Gearbox
5-speed
Final drive
Chain   (final drive)
Clutch
Wet. multi-plate
Front suspension
41mm forks
Rear suspension
Chromed spring twin shocks with adjustable preload

Brakes

Front brakes
Double disc
Rear brakes
Single disc
Front tyre
110/80-18
Rear tyre
170/80-R15

Dimensions

Seat height
720.00 mm
Wheelbase
1655.00 mm
Length
2420.00 mm
Width
830.00 mm
Height
1160.00 mm
Fuel capacity
16.60 L
Dry weight
229.00 kg

Overview

It’s 2004, and Triumph, freshly returned from the dead, seeks to seduce America without betraying its British soul. The Speedmaster of the time is a bit of this bold response: take the Bonneville base, inject a dose of custom style, but keeping a temperament that snaps a bit more than the America. The result? A machine that plays on two fronts with more conviction than one might have thought.

Triumph Speedmaster

Under the 16.6-liter tank, the 790 cm³ parallel-twin, angled at 270 degrees, is the soul of the beast. It delivers only 62 horsepower, a modest power today, but it is its early torque of 60 Nm at 3500 rpm that makes all the difference. It vibrates, it growls, it gives a lively sensation that today's more aseptic engines have sometimes lost. This engine, coupled with a five-speed gearbox with shortened ratios, gives surprising agility to this custom that weighs 245 kg with full pockets.

But where does this Triumph Speedmaster really stand? It makes a grand gesture. On one side, the riding position, with its feet forward and its wide handlebar, screams of a leisurely ride. On the other, the handling is frankly serious for a custom, and the front brakes with double disc inspire confidence. The Achilles' heel? The suspensions, especially at the rear, which tend to be dry and harshly remind you of the road's imperfections. The limited ground clearance also quickly tempers enthusiasm in curves. It's a sporty cruiser that invites you to play, but quickly brings you back in line.

Triumph Speedmaster

Who rides this machine? For those seeking authentic custom style, without the weight and lack of reactivity of large American displacement engines. It is an ideal gateway to the world of customs, easy to live with its low seat at 720 mm, but which offers more sensations than a simple wheelchair. Today, finding a Triumph Speedmaster used from this generation is a treasure hunt for lovers of modern classics. It also foreshadows the evolutions towards the 865 models, then the Speedmaster 900 and 1200 current models, which are more accomplished but also more aseptic.

Triumph Speedmaster

In conclusion, this 2004 Speedmaster is not a perfect motorcycle. It is a compromise, sometimes rough, between relaxed aesthetics and a thwarted sporty temperament. But it is precisely this ambiguous character, this mechanical authenticity, that gives it its charm today. A test ride on a Triumph Speedmaster from this era will convince you that you can smile without needing 100 horsepower, simply with an engine that speaks and a style that doesn't go unnoticed. For a Triumph Speedmaster review, mine is clear: it is a historical machine, much more interesting and lively than its technical specifications suggest.

Indicators & positioning

🔧
Volumetric power
63.6 ch/L
In category Custom / cruiser · 433-1730cc displacement (3000 motorcycles compared)
Power 55 ch Top 63%
36 ch median 63 ch 121 ch

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