What category is the 2003 Yamaha BT 1100 Bulldog?

The 2003 Yamaha BT 1100 Bulldog has a Category of Naked bike.

What is the engine size of the 2003 Yamaha BT 1100 Bulldog?

The 2003 Yamaha BT 1100 Bulldog has a Capacity: of 1063.00 ccm (64.86 cubic inches).

What type of engine does the 2003 Yamaha BT 1100 Bulldog have?

The 2003 Yamaha BT 1100 Bulldog has a Engine type of V2.

What is the engine power of the 2003 Yamaha BT 1100 Bulldog?

The 2003 Yamaha BT 1100 Bulldog has a Power of 64.00.

What is the torque of the 2003 Yamaha BT 1100 Bulldog?

The 2003 Yamaha BT 1100 Bulldog has a Torque of 81.40.

How much does the 2003 Yamaha BT 1100 Bulldog weigh?

The 2003 Yamaha BT 1100 Bulldog has a Dry weight of 229.0 kg (504.9 pounds).

What is the seat height of the 2003 Yamaha BT 1100 Bulldog?

The 2003 Yamaha BT 1100 Bulldog has a Seat height of 812 mm (32.0 inches) If adjustable, lowest setting..

Yamaha BT 1100 Bulldog - 2003 Specifications and Reviews

Name: 2003 Yamaha BT 1100 Bulldog
Brand: Yamaha

The 2003 Yamaha BT 1100 Bulldog is a retro-styled naked bike powered by a 1063cc V-twin engine delivering 64 horsepower and strong 81.4 Nm torque. Built for experienced riders seeking character and cruising comfort, it excels as a versatile middleweight combining classic aesthetics with practical everyday usability and a spacious fuel tank.

⇄ Compare against another bike 📅 All Years

2003

❮❯

Add/Upload pictures for this motorcycle

General information
Category	Naked bike
Year	2003
Model	Yamaha BT 1100 Bulldog

Engine and Transmission Specifications
Fuel control	SOHC
Torque	81.40
Power	64.00
Stroke	4
Engine type	V2
Capacity:	1063.00 ccm (64.86 cubic inches)

Physical measures and capacities
Wheelbase	1,530 mm (60.2 inches)
Seat height	812 mm (32.0 inches) If adjustable, lowest setting.
Dry weight	229.0 kg (504.9 pounds)
Yamaha BT 1100 Bulldog dimensions and frame
Power/weight ratio	0.2795 HP/kg
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	20.00 litres (5.28 gallons)

Performance Profile & Rider Fit

64.1 hp

Peak Power

4.8s

0-60 mph

Best For

Track25%

City60%

Cornering55%

Daily Riding65%

Touring45%

Passenger45%

Rider Profile

Best For	Suits riders who have moved past beginner status and want a torquey, easygoing V-twin without chasing outright performance.
Purpose	Best suited to relaxed street riding, weekend cruising, and short trips rather than aggressive sport riding or long-haul touring.
Rider Fit	The low-ish seat height and moderate weight make it manageable for riders of average build, though its heft is noticeable at low speeds and standstill.
Character	A laid-back, air-cooled V-twin roadster that favors smooth torque delivery and classic naked-bike charm over sharp handling or high-revving excitement.
Not Ideal For	Not a good fit for riders wanting sharp cornering agility, high top-end power, or serious off-road capability.

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

Rider Fit Visualizer

2003 Yamaha BT 1100 Bulldog Rider Ergonomics Assessment

Your height

Inseam (optional)

Units

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 812mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2003 Yamaha BT 1100 Bulldog, with a relaxed knee angle of around 130 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.

Find bikes that fit your height →