What category is the 2004 Yamaha YZF-R6?

The 2004 Yamaha YZF-R6 has a Category of Sport.

What is the engine size of the 2004 Yamaha YZF-R6?

The 2004 Yamaha YZF-R6 has a Capacity: of 600.00 ccm (36.61 cubic inches).

What type of engine does the 2004 Yamaha YZF-R6 have?

The 2004 Yamaha YZF-R6 has a Engine type of In-line four.

What is the engine power of the 2004 Yamaha YZF-R6?

The 2004 Yamaha YZF-R6 has a Power of 123.00.

What is the torque of the 2004 Yamaha YZF-R6?

The 2004 Yamaha YZF-R6 has a Torque of 68.50.

Is the 2004 Yamaha YZF-R6 air cooled or liquid cooled?

The 2004 Yamaha YZF-R6 has a Cooling system of Liquid.

How much does the 2004 Yamaha YZF-R6 weigh?

The 2004 Yamaha YZF-R6 has a Dry weight of 162.0 kg (357.1 pounds).

What is the seat height of the 2004 Yamaha YZF-R6?

The 2004 Yamaha YZF-R6 has a Seat height of 820 mm (32.3 inches) If adjustable, lowest setting..

Yamaha YZF-R6 - 2004 Specifications and Reviews

Name: 2004 Yamaha YZF-R6
Brand: Yamaha
Rating: 3 (3 reviews)

The 2004 Yamaha YZF-R6 is a lightweight 600cc supersport designed for experienced track-focused riders seeking razor-sharp handling and aggressive performance. Its high-revving inline-four engine delivers 123 horsepower with precise fuel injection, establishing the bike as a class benchmark for agility and braking prowess on both road and racetrack.

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2004

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General information
Category	Sport
Year	2004
Model	Yamaha YZF-R6
Engine and Transmission Specifications
Transmission typefinal drive	Chain
Cooling system	Liquid
Fuel control	DOHC
Valves per cylinder	4
Fuel system	Injection
Bore x stroke	65.5 x 44.5 mm (2.6 x 1.8 inches)
Compression	12.4:1
Torque	68.50
Power	123.00
Stroke	4
Engine type	In-line four
Capacity:	600.00 ccm (36.61 cubic inches)

Physical measures and capacities
Wheelbase	1,380 mm (54.3 inches)
Ground clearance	135 mm (5.3 inches)
Overall width	690 mm (27.2 inches)
Overall length	2,025 mm (79.7 inches)
Overall height	1,090 mm (42.9 inches)
Seat height	820 mm (32.3 inches) If adjustable, lowest setting.
Dry weight	162.0 kg (357.1 pounds)
Yamaha YZF-R6 dimensions and frame
Rear brakes diameter	220 mm (8.7 inches)
Rear brakes	Single disc
Front brakes diameter	298 mm (11.7 inches)
Front brakes	Double disc
Rear tyre dimensions	180/55-ZR17
Front tyre dimensions	120/60-ZR17
Rear suspension travel	130 mm (5.1 inches)
Rear suspension	Swingarm (Link suspension)
Front suspension travel	120 mm (4.7 inches)
Front suspension	Telescopic fork
Speed and acceleration
Power/weight ratio	0.7593 HP/kg

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Racing red, Yamaha blue, Mistral grey

Performance Profile & Rider Fit

123.5 hp

Peak Power

3.4s

0-60 mph

Best For

Track98%

City40%

Cornering97%

Daily Riding35%

Touring22%

Passenger18%

Rider Profile

Best For	Best for experienced riders; its peaky, high-revving nature and aggressive ergonomics punish beginners. Ideal for those with track or sport-riding background.
Purpose	A dedicated supersport built for carving canyons and lapping racetracks. It rewards precision and high revs over relaxed cruising or hauling gear.
Rider Fit	Aggressive committed riding position: tall 850mm seat, low clip-on bars, high rearsets. Compact and light at 190kg, but hard on wrists at low speed.
Character	A razor-sharp, screaming inline-four that lives above 10,000 rpm. Flickable, precise and thrilling on a smooth road or track, demanding but rewarding.
Not Ideal For	Not for beginners, commuters seeking comfort, two-up touring, or anyone wanting easy low-rev torque or long-distance ease.

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

Rider Fit Visualizer

2004 Yamaha YZF-R6 Rider Ergonomics Assessment

Your height

Inseam (optional)

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Feet:

At 820mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2004 Yamaha YZF-R6, 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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