What category is the 2003 Triumph Daytona 955I?

The 2003 Triumph Daytona 955I has a Category of Sport.

What is the engine size of the 2003 Triumph Daytona 955I?

The 2003 Triumph Daytona 955I has a Capacity: of 955.00 ccm (58.27 cubic inches).

What type of engine does the 2003 Triumph Daytona 955I have?

The 2003 Triumph Daytona 955I has a Engine type of In-line three.

What is the engine power of the 2003 Triumph Daytona 955I?

The 2003 Triumph Daytona 955I has a Power of 149.00.

What is the torque of the 2003 Triumph Daytona 955I?

The 2003 Triumph Daytona 955I has a Torque of 100.00.

Is the 2003 Triumph Daytona 955I air cooled or liquid cooled?

The 2003 Triumph Daytona 955I has a Cooling system of Liquid.

How many gears does the 2003 Triumph Daytona 955I have?

The 2003 Triumph Daytona 955I has a Gearbox of 6-speed.

How much does the 2003 Triumph Daytona 955I weigh?

The 2003 Triumph Daytona 955I has a Dry weight of 191.0 kg (421.1 pounds).

What is the seat height of the 2003 Triumph Daytona 955I?

The 2003 Triumph Daytona 955I has a Seat height of 815 mm (32.1 inches) If adjustable, lowest setting..

Triumph Daytona 955I - 2003 Specifications and Reviews

Name: 2003 Triumph Daytona 955I
Brand: Triumph
Rating: 5 (4 reviews)

The 2003 Triumph Daytona 955i is a middleweight sport bike designed for experienced riders seeking nimble handling and strong mid-range performance. Its 955cc three-cylinder engine delivers 149 horsepower with distinctive character and responsive throttle feel. Known for excellent cornering ability and British engineering, it appeals to enthusiasts prioritizing agility over raw power.

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General information
Category	Sport
Year	2003
Model	Triumph Daytona 955i

Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Fuel control	DOHC
Fuel system	Injection
Bore x stroke	79.0 x 65.0 mm (3.1 x 2.6 inches)
Compression	12.0:1
Torque	100.00
Power	149.00
Stroke	4
Engine type	In-line three
Capacity:	955.00 ccm (58.27 cubic inches)
Physical measures and capacities
Wheelbase	1,426 mm (56.1 inches)
Overall width	725 mm (28.5 inches)
Overall length	2,072 mm (81.6 inches)
Overall height	1,165 mm (45.9 inches)
Seat height	815 mm (32.1 inches) If adjustable, lowest setting.
Dry weight	191.0 kg (421.1 pounds)

Triumph Daytona 955I dimensions and frame
Rear brakes diameter	220 mm (8.7 inches)
Rear brakes	Single disc
Front brakes diameter	320 mm (12.6 inches)
Front brakes	Double disc
Rear tyre dimensions	190/50-ZR17
Front tyre dimensions	120/70-ZR17
Speed and acceleration
Power/weight ratio	0.7801 HP/kg
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	21.00 litres (5.55 gallons)

Performance Profile & Rider Fit

149 hp

Peak Power

3.2s

0-60 mph

Best For

Track82%

City45%

Cornering88%

Daily Riding50%

Touring42%

Passenger35%

Rider Profile

Best For	This is a machine best suited to intermediate and experienced riders who are comfortable with a high-revving, powerful triple and committed sportbike ergonomics.
Purpose	Built primarily for spirited road riding and canyon carving, with genuine track-day capability thanks to its aluminum perimeter frame and sharp geometry.
Rider Fit	The low, forward-leaning riding position and firm suspension demand decent core strength and wrist tolerance, especially on longer rides.
Character	The 955i in-line three delivers a distinctive, torque-rich growl and mid-range punch that gives it a more characterful feel than typical four-cylinder sport rivals.
Not Ideal For	This is not the right bike for new riders, tall touring distances with a passenger, or anyone seeking a relaxed, upright commuting experience.

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

Rider Fit Visualizer

2003 Triumph Daytona 955I Rider Ergonomics Assessment

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Feet:

At 815mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2003 Triumph Daytona 955I, with a cramped knee angle of around 70 degrees and a forward-leaning 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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