Key performance

77 ch
Power
🔧
1200 cc
Displacement
⚖️
263 kg
Weight
💺
705 mm
Seat height
12.0 L
Fuel capacity
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Technical specifications

Changements 2003 2021
Displacement
790 cc 1200 cc
Power
62.0 ch @ 7400 tr/min (45.3 kW) 77.0 ch @ 6100 tr/min (56.2 kW)
Torque
60.0 Nm @ 3500 tr/min 106.0 Nm @ 4000 tr/min
Cooling
Air Liquid
Compression ratio
9.2:1 10.0:1
Bore × stroke
86.0 x 68.0 mm (3.4 x 2.7 inches) 97.6 x 80.0 mm (3.8 x 3.1 inches)
Camshafts
2 ACT
Fuel system
Carburettor Injection. Multipoint sequential electronic fuel injection
Valve timing
Double Overhead Cams/Twin Cam (DOHC) Single Overhead Cams (SOHC)
Starter
Electric
Frame
double berceau en acier Tubular steel, twin cradle
Gearbox
5-speed 6-speed
Clutch
Wet, multi-plate, assist clutch
Front suspension
Fourche téléhydraulique Ø 41mm, déb : 120 mm 47 mm Showa cartridge forks
Rear suspension
2 amortisseurs latéraux, déb : 100 mm Mono-shock RSU with linkage and preload adjustment
Front wheel travel
90 mm (3.5 inches)
Rear wheel travel
73 mm (2.9 inches)
Front brakes
Double disc Double disc. ABS. Brembo 2-piston floating caliper
Rear brakes
Single disc Single disc. ABS. Nissin 2-piston floating caliper
Front tyre
110/80-R 18 130/90-B16
Rear tyre
170/80-R 15 150/80-R16
Seat height
720.00 mm 705.00 mm
Wheelbase
1655.00 mm 1500.00 mm
Ground clearance
91.00 mm
Length
2424.00 mm
Width
844.00 mm 770.00 mm
Height
1184.00 mm 1055.00 mm
Fuel capacity
16.60 L 12.00 L
Weight
245.00 kg 263.10 kg
Dry weight
229.00 kg
New price
9 390 €

Engine

Displacement
1200 cc
Power
77.0 ch @ 6100 tr/min (56.2 kW)
Torque
106.0 Nm @ 4000 tr/min
Engine type
Twin, four-stroke
Cooling
Liquid
Compression ratio
10.0:1
Bore × stroke
97.6 x 80.0 mm (3.8 x 3.1 inches)
Valves/cylinder
4
Fuel system
Injection. Multipoint sequential electronic fuel injection
Valve timing
Single Overhead Cams (SOHC)
Starter
Electric

Chassis

Frame
Tubular steel, twin cradle
Gearbox
6-speed
Final drive
Chain   (final drive)
Clutch
Wet, multi-plate, assist clutch
Front suspension
47 mm Showa cartridge forks
Rear suspension
Mono-shock RSU with linkage and preload adjustment
Front wheel travel
90 mm (3.5 inches)
Rear wheel travel
73 mm (2.9 inches)

Brakes

Front brakes
Double disc. ABS. Brembo 2-piston floating caliper
Rear brakes
Single disc. ABS. Nissin 2-piston floating caliper
Front tyre
130/90-B16
Rear tyre
150/80-R16

Dimensions

Seat height
705.00 mm
Wheelbase
1500.00 mm
Ground clearance
91.00 mm
Width
770.00 mm
Height
1055.00 mm
Fuel capacity
12.00 L
Weight
263.10 kg

Overview

It’s 2004, and Triumph, freshly returned from the dead, seeks to seduce America without betraying its British soul. The Speedmaster of that era is a bit of this bold response: take the Bonneville base, inject a dose of custom style, but maintaining a temperament that packs a bit more punch 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 cc parallel-twin engine, offset at 270 degrees, is the heart of the beast. It delivers only 62 horsepower, a modest power figure today, but it’s 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 this 245 kg custom a surprising liveliness.

But where does this Triumph Speedmaster really stand? It makes a grand leap. On one side, the riding position, with its feet forward and wide handlebar, shouts leisurely cruising. On the other, the handling is frankly serious for a custom, and the front brakes with double discs inspire confidence. The Achilles' heel? The suspension, especially at the rear, which tends to be dry and harshly reminds you of the road's imperfections. The limited ground clearance also quickly tempers enthusiasm in corners. 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 bulk and lack of reactivity of large American displacement engines. It’s an ideal gateway into the world of customs, easy to live with thanks to its low 720 mm seat, 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, then the Speedmaster 900 and 1200 models currently available, 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 frustrated 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’s a historical machine, much more interesting and lively than its specifications would suggest.

Indicators & positioning

Weight-to-power ratio
0.29 ch/kg
🔄
Torque / weight
0.40 Nm/kg
🔧
Volumetric power
64.2 ch/L
In category Custom / cruiser · 600-2400cc displacement (3563 motorcycles compared)
Power 77 ch Top 42%
45 ch median 72 ch 124 ch
Weight 263 kg Lighter than 69%
223 kg median 297 kg 377 kg
P/W ratio 0.29 ch/kg Top 26%
0.17 median 0.25 0.40 ch/kg

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