Key performance

149 ch
Power
🔧
955 cc
Displacement
⚖️
219 kg
Weight
🏎️
260 km/h
Top speed
💺
815 mm
Seat height
21.0 L
Fuel capacity
💰
11 900 €
New price
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Technical specifications

Changements 2004 2003
Power
149.0 ch @ 10700 tr/min (107.3 kW) 149.0 ch @ 10700 tr/min (108.8 kW)
Final drive
Chaîne Chain   (final drive)

Engine

Displacement
955 cc
Power
149.0 ch @ 10700 tr/min (108.8 kW)
Torque
100.0 Nm @ 8200 tr/min
Engine type
In-line three, four-stroke
Cooling
Liquid
Compression ratio
12.0:1
Bore × stroke
79.0 x 65.0 mm (3.1 x 2.6 inches)
Valves/cylinder
4
Camshafts
2 ACT
Fuel system
Injection
Valve timing
Double Overhead Cams/Twin Cam (DOHC)

Chassis

Frame
multitubulaire en alu
Gearbox
6-speed
Final drive
Chain   (final drive)
Front suspension
Fourche téléhydraulique Ø 45 mm, déb : 120 mm
Rear suspension
Mono-amortisseur, déb : 140 mm

Brakes

Front brakes
Double disc
Rear brakes
Single disc
Front tyre
120/70-ZR17
Front tyre pressure
2.50 bar
Rear tyre
190/50-ZR17
Rear tyre pressure
2.90 bar

Dimensions

Seat height
815.00 mm
Wheelbase
1426.00 mm
Length
2072.00 mm
Width
725.00 mm
Height
1165.00 mm
Fuel capacity
21.00 L
Weight
219.00 kg
Dry weight
191.00 kg
New price
11 900 €

Overview

Do you remember the feeling of a motorcycle that had a soul before everything became sanitized? In 2003, the Triumph Daytona 955i precisely embodied this last breath of raw identity, a European sportbike that refused to blend into the Japanese mold without ignoring its lessons. This model is the culmination of an evolution that began with the T595 in 1997, a machine that marked Triumph's return to the arena of pure sportbikes. For those seeking a used Triumph Daytona 955i today, it is often this year 2003 that is targeted, a middle ground between the character of the early models and the refinements introduced after 2000.

Triumph Daytona 955i

Beneath its redesigned fairing – which, it must be admitted, borrowed a few lines from the Japanese competition – beat the heart of the beast: an inline three-cylinder engine of 955 cm3 delivering 149 horsepower at 10700 rpm. The brand had done its homework, gaining 19 horsepower and lightening the machine. With a dry weight of 191 kg, it ranked among the most powerful European sportbikes of the time. But the numbers don't tell the whole story. What is captivating is this unique sonic personality, this deep growl of the intake tracts and this generous torque from the mid-range, a suppleness that pure Japanese four-cylinder engines struggled to follow. The technical specifications of the Triumph Daytona 955i reveal a machine designed for the road, with a 21-liter fuel tank and a seat height of 815 mm, compromises in favor of the sporty touring rider rather than the pure track rider.

However, when in the saddle, concessions to circuit fashion are felt. The riding position is more committed than on the older T595, the clip-on handlebars forcing the torso forward. The chassis, a multitubular aluminum frame, offers remarkable rigidity and precision, transforming the motorcycle into a much more agile tool. The 45 mm fork and single shock absorber ensure a good balance between comfort and road holding. But where the magic happens is in this alliance of a charismatic engine and a serious cycle part. It may not have had the ferocity of a Yamaha R1 of the time, but it offered a richer, more communicative riding experience.

The braking system, with its twin discs at the front, was effective and progressive, typical of good bikes of the era. On the other hand, as often at that time, the rear brake lacked bite. And that is perhaps the summary of this 2003 Daytona 955i: a motorcycle with character, with its obvious strengths and its small, assumed flaws. It didn't seek to be the most radical, but the most lively. For a rider seeking a sportbike with a unique temperament, capable of long rides without back pain while offering thrills, this Triumph remains a poignant choice. Forums dedicated to the Triumph Daytona 955i are full of loyal enthusiasts, and finding a Triumph Daytona 955i workshop manual is the first step in maintaining this fascinating mechanics. It was a motorcycle for those who preferred the taste of strong tea to that of light sake, a final declaration of love from Britain before the advent of the digital age.

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.68 ch/kg
🔄
Torque / weight
0.46 Nm/kg
🔧
Volumetric power
156.0 ch/L
In category Sport · 478-1910cc displacement (3749 motorcycles compared)
Power 149 ch Top 35%
38 ch median 128 ch 212 ch
Weight 219 kg Lighter than 29%
183 kg median 204 kg 265 kg
P/W ratio 0.68 ch/kg Top 38%
0.23 median 0.63 1.08 ch/kg

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