2008 Yamaha YZF-R6 Specifications

Name: 2008 Yamaha YZF-R6
Brand: Yamaha

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2008 Yamaha YZF-R6 Overview

The 2008 Yamaha YZF-R6 is a sport motorcycle built around 599 cc of displacement. Under the tank sits an In-line four engine running DOHC valve actuation, a compression ratio of 13.1:1. The bore and stroke measures 67 x 42.5 mm. From a practical standpoint, the 2008 YZF-R6 tips the scales at 166 kg, carries a 17.41-litre fuel tank, offers a seat height of 851 mm and spans a 1,379 mm wheelbase. Scroll down for the complete 2008 Yamaha YZF-R6 spec sheet covering every technical detail from suspension travel to tyre sizes.

2008 YZF-R6 - Pros & Cons

Strengths

Fuel injection: The fuel injection injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.

Considerations

Tall seat height: The 851 mm seat height will challenge shorter riders - tiptoeing at low speeds is something to factor into your decision.

Owner Experiences & Common Issues

Throttle response and fuelling

The fuel injection on the 2008 Yamaha YZF-R6 is generally well-regarded. Some owners note a slight hesitation at small throttle openings when cold, which clears once the engine reaches operating temperature. A quick visual check of the injector connectors during routine servicing is good practice on higher-mileage examples.

Valve clearance checks

DOHC engines should have valve clearances checked at the manufacturer's specified interval. Owners report that clearances can tighten over time on higher-mileage bikes, leading to slight ticking from the top end. Catching it early keeps the job simple and avoids more costly remediation.

YZF-R6 - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2008 Yamaha YZF-R6, start with the basics: check the service book for oil change frequency, inspect the chain and sprockets for wear, and look for oil seepage around the engine casings and rocker covers. A cold start test is invaluable - a well-maintained YZF-R6 should fire up cleanly and settle to a smooth idle within a few seconds.

Oil and filter changes

Regular oil changes are the single most important maintenance task on any YZF-R6. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. Always use the correct viscosity grade as specified in the owner's manual.

Fuel system care

The YZF-R6's fuel injection system is durable but benefits from quality fuel and the occasional use of a fuel-system cleaner additive. If the bike has been stored for more than three months, drain and replace the fuel to prevent varnish deposits in the injectors.

Valve clearance service

Check that valve clearances have been adjusted at the correct intervals on any used YZF-R6. This is a job many owners skip because the bike does not immediately feel wrong - but tight clearances accelerate valve seat wear. Ask for proof it has been done.

2008 Yamaha YZF-R6 - Frequently Asked Questions

What engine does the 2008 Yamaha YZF-R6 have?

The 2008 Yamaha YZF-R6 uses an In-line four engine with 599 cc of displacement.

How much does the 2008 Yamaha YZF-R6 weigh?

The 2008 Yamaha YZF-R6 weighs 166 kg. This is the manufacturer's dry figure.

What is the fuel tank capacity of the 2008 Yamaha YZF-R6?

The 2008 Yamaha YZF-R6 has a 17.41-litre fuel tank.

Is the 2008 Yamaha YZF-R6 suitable for shorter riders?

The 2008 Yamaha YZF-R6 has a seat height of 851 mm. This is towards the tall end of the spectrum and will require most riders under 175 cm to tiptoe at stops.

What brakes does the 2008 Yamaha YZF-R6 have?

The 2008 Yamaha YZF-R6 uses Double disc at the front and Single disc at the rear.

What tyre sizes does the 2008 Yamaha YZF-R6 use?

The 2008 Yamaha YZF-R6 runs 120/70-ZR17 front and 180/55-ZR17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What fuel system does the 2008 Yamaha YZF-R6 use?

The 2008 Yamaha YZF-R6 uses Injection. Fuel Injection with YCC-T and YCC-I, providing precise fuelling across the rev range and reliable cold-start behaviour.

Yamaha YZF-R6 Spec Evolution

The Yamaha YZF-R6 was produced across 23 model years (1999-2022). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2022
Wet Weight	195.0 kg / 429.9 lbs	-	-	-	-	-	-	-	-	-	187.8 kg / 414.0 lbs	189.1 kg / 417.0 lbs	189.2 kg / 417.0 lbs	189.2 kg / 417.0 lbs	189.2 kg / 417.0 lbs	189.2 kg / 417.0 lbs	189.2 kg / 417.0 lbs	189.2 kg / 417.0 lbs	189.2 kg / 417.0 lbs	190.1 kg / 419.0 lbs	190.1 kg / 419.0 lbs	190.0 kg / 418.9 lbs	190.0 kg / 418.9 lbs
Dry Weight	-	169 kg / 372.6 lbs	167.5 kg / 369.3 lbs	168 kg / 370.4 lbs	162 kg / 357.1 lbs	162 kg / 357.1 lbs	161.9 kg / 357.0 lbs	161 kg / 354.9 lbs	161.9 kg / 357.0 lbs	166 kg / 366.0 lbs	-	-	-	-	210.5 kg / 464.1 lbs	59 kg / 130.1 lbs	-	-	-	-	-	-	-
Engine Detail	-	-	-	-	-	-	-	-	-	-	-	-	-	Titanium intake valves	Titanium valves	Titanium valves	Titanium valves	Titanium valves	Titanium valves	Titanium valves	Titanium valves	Titanium valves	Titanium valves
Engine Type	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke
Top Speed	250.0 km/h / 155.3 mph	260.0 km/h / 161.6 mph	250.0 km/h / 155.3 mph	-	-	-	-	-	-	-	-	-	-	-	-	120.0 km/h / 74.6 mph	-	-	-	-	-	-	-
Seat Height	820 mm / 32.3 in.	820 mm / 32.3 in.	820 mm / 32.3 in.	820 mm / 32.3 in.	820 mm / 32.3 in.	820 mm / 32.3 in.	820 mm / 32.3 in.	850 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	851 mm / 33.5 in.	850 mm / 33.5 in.	850 mm / 33.5 in.
Fuel Capacity	17.00 litres / 4.49 gallons	17.00 litres / 4.49 gallons	17.00 litres / 4.49 gallons	-	17.00 litres / 4.49 gallons	-	4.50 litres / 1.19 gallons	17.50 litres / 4.62 gallons	17.41 litres / 4.60 gallons	17.41 litres / 4.60 gallons	17.41 litres / 4.60 gallons	17.03 litres / 4.50 gallons	17.03 litres / 4.50 gallons	17.03 litres / 4.50 gallons	17.03 litres / 4.50 gallons	17.03 litres / 4.50 gallons	17.03 litres / 4.50 gallons	17.03 litres / 4.50 gallons	17.03 litres / 4.50 gallons	17.03 litres / 4.50 gallons	17.41 litres / 4.60 US gallons	17.00 litres / 4.49 US gallons	17.00 litres / 4.49 US gallons
Bore x Stroke (in,)	2.6 x 1.8 inches	-	2.6 x 1.7 inches	2.6 x 1.8 inches	-	2.6 x 1.8 inches	2.6 x 1.8 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches	2.6 x 1.7 inches

Key Specifications

Engine

In-line four

Power

N/A

Torque

N/A

Top Speed

N/A

Weight

166 kg / 366.0 lbs

Fuel Capacity

17.41 litres / 4.60 gallons

Full 2008 Yamaha YZF-R6 Specifications

Colours Cadmium Yellow w/Flames, Yamaha Blue/White, Raven, Liquid Silver

Bore x Stroke (in,) 2.6 x 1.7 inches

Bore x Stroke (mm) 67.0 x 42.5 mm

Displacement (cc) 599.00 cc

Displacement (ci) 36.55 cubic inches

Engine Type In-line four

Fuel Control DOHC

Stroke 4

Fuel System Injection. Fuel Injection with YCC-T and YCC-I

Compression Ratio 13.1:1

Ignition TCI

Starter Electric

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2008 Yamaha YZF-R6 Specifications

2008 Yamaha YZF-R6 Overview

2008 YZF-R6 - Pros & Cons

Strengths

Considerations

Owner Experiences & Common Issues

Throttle response and fuelling

Valve clearance checks

YZF-R6 - Buying & Maintenance Guide

What to check before buying

Oil and filter changes

Fuel system care

Valve clearance service

2008 Yamaha YZF-R6 - Frequently Asked Questions

Yamaha YZF-R6 Spec Evolution

Key Specifications

Full 2008 Yamaha YZF-R6 Specifications

Compare Yamaha YZF-R6

YZF-R6 Years

Explore More

Yamaha YZF-R6 - other years