What category is the 2005 Triumph Bonneville T 100?

The 2005 Triumph Bonneville T 100 has a Category of Classic.

What is the engine size of the 2005 Triumph Bonneville T 100?

The 2005 Triumph Bonneville T 100 has a Capacity: of 865.00 ccm (52.78 cubic inches).

What type of engine does the 2005 Triumph Bonneville T 100 have?

The 2005 Triumph Bonneville T 100 has a Engine type of Twin, four-stroke.

What is the engine power of the 2005 Triumph Bonneville T 100?

The 2005 Triumph Bonneville T 100 has a Power of 64.00.

What is the torque of the 2005 Triumph Bonneville T 100?

The 2005 Triumph Bonneville T 100 has a Torque of 68.00 Nm (6.9 kgf-m or 50.2 ft.lbs) @ 60000.

Is the 2005 Triumph Bonneville T 100 air cooled or liquid cooled?

The 2005 Triumph Bonneville T 100 has a Cooling system of Air.

How many gears does the 2005 Triumph Bonneville T 100 have?

The 2005 Triumph Bonneville T 100 has a Gearbox of 5-speed.

How much does the 2005 Triumph Bonneville T 100 weigh?

The 2005 Triumph Bonneville T 100 has a Dry weight of 205.0 kg (451.9 pounds).

What is the seat height of the 2005 Triumph Bonneville T 100?

The 2005 Triumph Bonneville T 100 has a Seat height of 775 mm (30.5 inches) If adjustable, lowest setting..

Triumph Bonneville T 100 - 2005 Specifications and Reviews

Name: 2005 Triumph Bonneville T 100
Brand: Triumph

The 2005 Triumph Bonneville T 100 is a classic air-cooled twin that appeals to riders seeking authentic retro styling with manageable performance. Its 865cc engine delivers 64 horsepower and 68 Nm of torque, making it approachable for intermediate riders while maintaining the character that made the original Bonneville legendary. Best known for combining timeless British design with modern reliability and fuel-injected convenience.

⇄ Compare against another bike 📅 All Years

2005

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Triumph Bonneville T 100 2005 1726 Thumb

Triumph Bonneville T 100 2005 27140 Thumb

Triumph Bonneville T 100 2005 27472 Thumb

Triumph Bonneville T 100 2005 41755 Thumb

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General information
Category	Classic
Year	2005
Model	Triumph Bonneville T 100

Engine and Transmission Specifications
Clutch	Wet, multi-plate
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Air
Ignition	Digital - inductive type
Fuel control	DOHC
Fuel system	Carburettor. Twin carburettors with throttle position sensor and electric carburettor heaters
Bore x stroke	90.0 x 68.0 mm (3.5 x 2.7 inches)
Compression	9.2:1
Torque	68.00 Nm (6.9 kgf-m or 50.2 ft.lbs) @ 60000
Power	64.00
Engine type	Twin, four-stroke
Capacity:	865.00 ccm (52.78 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes diameter	255 mm (10.0 inches)
Rear brakes	Single disc. 2-piston calipers
Front brakes diameter	310 mm (12.2 inches)
Front brakes	Single disc. 2-piston calipers
Rear tyre dimensions	130/80-17
Front tyre dimensions	100/90-19
Rear suspension	Chromed spring twin shocks with adjustable preloads
Front suspension	41mm forks
Rake (fork angle)	28.0°
Frame type	Tubular steel cradle
Physical measures and capacities
Fuel capacity	16.60 litres (4.39 gallons)
Wheelbase	1,500 mm (59.1 inches)
Overall width	840 mm (33.1 inches)
Overall length	2,230 mm (87.8 inches)
Seat height	775 mm (30.5 inches) If adjustable, lowest setting.
Power/weight ratio	0.3122 HP/kg
Dry weight	205.0 kg (451.9 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Jet Black/White, White/Tangerine

Performance Profile & Rider Fit

64 hp

Peak Power

0-60 mph

Best For

Track20%

City60%

Cornering50%

Daily Riding65%

Touring52%

Passenger45%

Rider Profile

Best For	Suits newer and intermediate riders who want a manageable, classic-styled twin without intimidating power delivery.
Purpose	Built for relaxed retro-styled riding, weekend cruising, and everyday commuting rather than outright performance.
Rider Fit	A moderate seat height and modest weight make it accessible to riders of average and shorter stature.
Character	Delivers an air-cooled, carbureted classic charm with predictable, easygoing handling and a soulful parallel-twin feel.
Not Ideal For	Not the right choice for riders seeking track-level speed, aggressive cornering ability, or genuine off-road capability.

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

Rider Fit Visualizer

2005 Triumph Bonneville T 100 Rider Ergonomics Assessment

Your height

Inseam (optional)

Units

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Feet:

At 775mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2005 Triumph Bonneville T 100, with a relaxed knee angle of around 120 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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