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2008 Honda CRF250R Specifications

Cross / motocross • Specs last verified 13 July 2026

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2008 Honda CRF250R Overview

The 2008 Honda CRF250R is a cross / motocross motorcycle built around 249 cc of displacement. Under the tank sits a Single cylinder engine, a compression ratio of 12.9:1. The bore and stroke measures 78 x 52.2 mm. From a practical standpoint, the 2008 CRF250R tips the scales at 103 kg, carries a 7.19-litre fuel tank, offers a seat height of 965 mm and spans a 1,478 mm wheelbase. Scroll down for the complete 2008 Honda CRF250R spec sheet covering every technical detail from suspension travel to tyre sizes.

2008 CRF250R - Pros & Cons

Strengths

  • Factory engineering: The 2008 Honda CRF250R represents Honda's engineering at the time, with a specification built around real-world usability.

Considerations

  • Carburetor fuelling: Carbureted engines need occasional jetting attention and can be reluctant in cold weather or at altitude compared to modern fuel-injected alternatives.
  • Tall seat height: The 965 mm seat height will challenge shorter riders - tiptoeing at low speeds is something to factor into your decision.
  • Modest fuel capacity: The 7.19-litre tank means more frequent fuel stops on longer rides, which is worth planning around on touring routes.
  • Chain final drive upkeep: Chain final drive needs regular cleaning, lubrication and tension checks to get full life out of the sprockets.

Wear Points & Servicing Notes

Carburetor maintenance

The CRF250R uses carburetion rather than fuel injection, which means jetting is altitude- and temperature-sensitive and benefits from a clean-and-rejet after extended storage or an exhaust change.

Brake disc and pad wear

The Single disc front brake gives strong, progressive stopping power. Disc thickness and pad depth are worth checking at every tyre change, since worn pads can score the disc surface.

Suspension condition on used examples

Up front, the CRF250R runs 47.0mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability and Pro-Link Showa single-shock with spring preload, 13-position [low-speed] and 3.5-turn [high-speed] compression damping and 17-position rebound damping adjustability at the rear. On a used example, check fork seals for weeping oil and test the rear linkage for play - seals are a relatively cheap fix but useful when negotiating price.

Final drive maintenance

Final drive is by chain - expect to clean and lube it every few hundred kilometres and check tension regularly; a neglected chain wears the sprockets faster than the chain itself.

Low-speed handling

At just 103 kg, the CRF250R is light enough to manhandle easily at a standstill - one of the practical advantages of its class.

CRF250R - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2008 Honda CRF250R, 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 CRF250R 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 CRF250R. 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.

Carburetor upkeep

Keep the carburetors clean and free of deposits. If the CRF250R has been stored, strip and clean the carb float bowls before attempting to start it. Pilot jets are the first to block and the last to be checked - always include them in any carb rebuild.

2008 Honda CRF250R - Frequently Asked Questions

What engine does the 2008 Honda CRF250R have?
The 2008 Honda CRF250R uses a Single cylinder engine with 249 cc of displacement.
How much does the 2008 Honda CRF250R weigh?
The 2008 Honda CRF250R weighs 103 kg. This is the manufacturer's dry figure.
What is the fuel tank capacity of the 2008 Honda CRF250R?
The 2008 Honda CRF250R has a 7.19-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 119-143 km between stops.
Is the 2008 Honda CRF250R suitable for shorter riders?
The 2008 Honda CRF250R has a seat height of 965 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 Honda CRF250R have?
The 2008 Honda CRF250R uses Single disc at the front and Single disc at the rear.
What tyre sizes does the 2008 Honda CRF250R use?
The 2008 Honda CRF250R runs 80/0-21 front and 100/90-19 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What fuel system does the 2008 Honda CRF250R use?
The 2008 Honda CRF250R uses Carburettor. 40mm Keihin flat-slide, providing precise fuelling across the rev range and reliable cold-start behaviour.

Honda CRF250R Spec Evolution

The Honda CRF250R was produced across 19 model years (2005-2023). 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 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
Wet Weight - - - - - 102.5 kg / 226.0 lbs 103.0 kg / 227.0 lbs 103.9 kg / 229.0 lbs 103.0 kg / 227.0 lbs 104.8 kg / 231.0 lbs 104.8 kg / 231.0 lbs 104.8 kg / 231.0 lbs 104.8 kg / 231.0 lbs 108.0 kg / 238.0 lbs 108.0 kg / 238.0 lbs 107.5 kg / 237.0 lbs 107.5 kg / 237.0 lbs 104.0 kg / 229.3 lbs 104.0 kg / 229.3 lbs
Dry Weight 92.5 kg / 204.0 lbs 92.5 kg / 204.0 lbs 92.5 kg / 204.0 lbs 103 kg / 227.0 lbs 101.2 kg / 223.1 lbs - - 88 kg / 194.0 lbs - - - - - - - - - - -
Engine Detail - - - - - - - Unicam&reg, four-valve; 30.5mm intake, titanium; 25mm exhaust, steel - - - - - 33mm intake valve, titanium; 26mm exhaust, titanium 33mm intake valve, titanium; 26mm exhaust, titanium 33mm intake valve, titanium; 26mm exhaust, titanium 33mm intake valve, titanium; 26mm exhaust, titanium 33mm intake valve, titanium; 26mm exhaust, titanium 33mm intake valve, titanium; 26mm exhaust, titanium
Engine Type Single cylinder Single cylinder Single cylinder Single cylinder Single cylinder Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke
Seat Height 965 mm / 38.0 in. 965 mm / 38.0 in. 965 mm / 38.0 in. 965 mm / 38.0 in. 965 mm / 38.0 in. 955 mm / 37.6 in. 955 mm / 37.6 in. 950 mm / 37.4 in. 950 mm / 37.4 in. 950 mm / 37.4 in. 950 mm / 37.4 in. 950 mm / 37.4 in. 950 mm / 37.4 in. 960 mm / 37.8 in. 960 mm / 37.8 in. 960 mm / 37.8 in. 960 mm / 37.8 in. 955 mm / 37.6 in. 960 mm / 37.8 in.
Fuel Capacity 7.57 litres / 2.00 gallons 7.57 litres / 2.00 gallons 7.57 litres / 2.00 gallons 7.19 litres / 1.90 gallons 7.30 litres / 1.93 gallons 5.67 litres / 1.50 gallons 5.68 litres / 1.50 gallons 5.68 litres / 1.50 gallons 5.68 litres / 1.50 gallons 6.28 litres / 1.66 gallons 6.28 litres / 1.66 gallons 6.28 litres / 1.66 gallons 6.28 litres / 1.66 gallons 6.28 litres / 1.66 gallons 6.28 litres / 1.66 US gallons 6.06 litres / 1.60 US gallons 6.06 litres / 1.60 US gallons 6.30 litres / 1.66 US gallons 6.30 litres / 1.66 US gallons
Bore x Stroke (in,) 3.1 x 2.1 inches 3.1 x 2.1 inches 3.1 x 2.1 inches 3.1 x 2.1 inches 3.1 x 2.1 inches 3.0 x 2.1 inches 3.0 x 2.1 inches 3.0 x 2.1 inches 3.0 x 2.1 inches 3.0 x 2.1 inches 3.0 x 2.1 inches 3.0 x 2.1 inches 3.0 x 2.1 inches 3.1 x 2.0 inches 3.1 x 2.0 inches 3.1 x 2.0 inches 3.1 x 2.0 inches 3.1 x 2.0 inches 3.1 x 2.0 inches
Bore x Stroke (mm) 78.0 x 52.2 mm 78.0 x 52.2 mm 78.0 x 52.2 mm 78.0 x 52.2 mm 78.0 x 52.2 mm 76.8 x 53.8 mm 76.8 x 53.8 mm 76.8 x 53.8 mm 76.8 x 53.8 mm 76.8 x 53.8 mm 76.8 x 53.8 mm 76.8 x 53.8 mm 76.8 x 53.8 mm 79.0 x 50.9 mm 79.0 x 50.9 mm 79.0 x 50.9 mm 79.0 x 50.9 mm 79.0 x 50.9 mm 79.0 x 50.9 mm

Key Specifications

Engine

Single cylinder

Power

Not published by manufacturer

Torque

Not published by manufacturer

Top Speed

Not published by manufacturer

Weight

103 kg / 227.0 lbs

Fuel Capacity

7.19 litres / 1.90 gallons

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Full 2008 Honda CRF250R Specifications

Colours Red, Black (2008 Special Color, Limited Availability)
Ground Clearance (in.) 14.2 inches
Ground Clearance (mm) 361 mm
Seat Height 965 mm / 38.0 in.
Wheelbase 1,478 mm / 58.2 in.
Dry Weight 103 kg / 227.0 lbs
Fuel Capacity 7.19 litres / 1.90 gallons
Bore x Stroke (in,) 3.1 x 2.1 inches
Bore x Stroke (mm) 78.0 x 52.2 mm
Displacement (cc) 249.00 cc
Displacement (ci) 15.19 cubic inches
Engine Type Single cylinder
Stroke 4
Fuel System Carburettor. 40mm Keihin flat-slide
Compression Ratio 12.9:1
Ignition CD
Final Drive Chain
Gearbox 5-speed
Suspension - Front 47.0mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability
Suspension - Rear Pro-Link Showa single-shock with spring preload, 13-position [low-speed] and 3.5-turn [high-speed] compression damping and 17-position rebound damping adjustability
Rake 27.9°
Trail 125 mm / 4.9 in.
Wheel Travel - Front 315 mm / 12.4 in.
Wheel Travel - Rear 315 mm / 12.4 in.
Brakes - Front Single disc
Brakes - Rear Single disc
Tyres - Front 80/0-21
Tyres - Rear 100/90-19

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.

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