MotoSpecs

2005 Honda CRF230F Specifications

Enduro / Off-Road • Specs last verified 13 July 2026

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2005 Honda CRF230F Overview

Honda CRF230F is an enduro / off-road motorcycle, displacing 223 cc. Power comes from a Single cylinder engine running SOHC valve actuation, a compression ratio of 9.0:1. Bore and stroke come in at 65.5 x 66.2 mm. On the road, the 2005 CRF230F tips the scales at 108 kg, carries an 8.32-litre fuel tank, offers a seat height of 866 mm and spans a 1,374 mm wheelbase. The full 2005 Honda CRF230F spec sheet below covers every technical detail, from suspension travel to tyre sizes.

2005 Honda CRF230F compared with other bikes in the Enduro / Off-Road category

We checked the recorded figures for the 2005 Honda CRF230F against up to 1434 bikes in the Enduro / Off-Road category in our database, counting each model once at the model year nearest to this one.

  • Only 320 of the other 1433 bikes in the Enduro / Off-Road category have a smaller engine displacement than the 223 cc of the CRF230F.
  • With 866 mm, the CRF230F has the joint 529th lowest seat height of 1146 bikes in the Enduro / Off-Road category.
  • Narrowing the field to the 448 models within five model years of it, the engine displacement of 223 cc is smaller than that of 301 of the other 447.

Versus the 2004 model

The figures we track are unchanged from the 2004 model: displacement and seat height all match.

2005 CRF230F - Pros & Cons

Strengths

  • Strong front braking: Stopping power up front is strong thanks to the single disc setup, with plenty of room to upgrade further with braided lines.

Considerations

  • Drum rear brake: Rear braking comes from a drum, not a disc - it does the job but won't match the feel or fade resistance of newer equivalents.
  • Tall seat height: At 866 mm, shorter riders will likely be on tiptoes at a standstill - worth sitting on one before you buy.
  • Modest fuel capacity: Range between stops is limited by the 8.32-litre tank - plan fuel stops accordingly on longer routes.
  • Chain final drive upkeep: Budget time for routine chain maintenance - it's cheap to replace but needs consistent attention to avoid premature sprocket wear.

Wear Points & Servicing Notes

Valve clearance checks

With SOHC valve gear, the CRF230F needs periodic clearance checks; caught early they're a cheap adjustment, left unchecked they accelerate valve seat wear.

Brake disc and pad wear

Braking up front comes from single disc - solid stopping power, with disc and pad wear best checked on the same schedule as tyre changes.

Suspension condition on used examples

The CRF230F's suspension runs 37mm leading-axle Showa fork at the front. The rear uses Pro-Link Showa single-shock with spring-preload adjustability. Fork-seal condition and rear linkage play are the two things worth checking before buying used.

Final drive maintenance

The CRF230F uses chain final drive, which is cheap to replace but needs regular cleaning, lubrication and tension checks to get a full service life out of the sprockets.

Low-speed handling

108 kg keeps the CRF230F easy to move around in tight spaces, car parks and on the stand alike.

CRF230F - Buying & Maintenance Guide

What to check before buying

Before handing over money for a used 2005 Honda CRF230F with its 223 cc enduro / off-road, cover the fundamentals: service book and oil change history, drivetrain wear, and any sign of oil weeping around the casings. This model runs chain final drive, so check chain slack and sprocket tooth profile specifically - a worn sprocket is a cheaper fix now than after it's chewed up the next chain. Now 21 years old, this enduro / off-road is as likely to show age-related wear (perished rubber, seized fasteners, degraded seals) as mileage-related wear. Cold-starting it yourself tells you a lot - a healthy CRF230F should catch quickly and settle into a smooth idle.

Oil and filter changes

Nothing protects the CRF230F's 223 cc single cylinder like disciplined oil changes - stay on the manufacturer's schedule (roughly every 6,000 km or annually). With a 9.0:1 compression ratio, running the octane grade specified in the manual matters more than on a lower-compression engine. Match the viscosity grade to what the owner's manual specifies, not what's cheapest.

Valve clearance service

Valve clearances are easy to overlook on a used CRF230F since a bike out of spec doesn't always feel obviously wrong - but the wear it causes is real. Ask the seller for documentation before assuming it's been done.

2005 Honda CRF230F - Frequently Asked Questions

What engine does the 2005 Honda CRF230F have?
The 2005 Honda CRF230F uses a Single cylinder engine with 223 cc of displacement.
How much does the 2005 Honda CRF230F weigh?
The 2005 Honda CRF230F weighs 108 kg. This is the manufacturer's dry figure.
What is the fuel tank capacity of the 2005 Honda CRF230F?
The 2005 Honda CRF230F has an 8.32-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 138-166 km between stops.
Is the 2005 Honda CRF230F suitable for shorter riders?
The 2005 Honda CRF230F has a seat height of 866 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 2005 Honda CRF230F have?
The 2005 Honda CRF230F uses single disc at the front and Expanding brake at the rear.
What tyre sizes does the 2005 Honda CRF230F use?
The 2005 Honda CRF230F runs 80/70-21 front and 100/90-18 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What suspension does the 2005 Honda CRF230F have?
The 2005 Honda CRF230F uses 37mm leading-axle Showa fork up front and Pro-Link Showa single-shock with spring-preload adjustability at the rear.

Honda CRF230F Spec Evolution

The Honda CRF230F was produced across 17 model years (2004-2020). 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 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Wet Weight - - - - - 112.9 kg / 249.0 lbs 112.9 kg / 249.0 lbs 112.9 kg / 249.0 lbs 112.9 kg / 249.0 lbs 112.9 kg / 249.0 lbs 112.9 kg / 249.0 lbs 112.9 kg / 249.0 lbs 112.9 kg / 249.0 lbs 112.9 kg / 249.0 lbs 112.9 kg / 249.0 lbs 113.0 kg / 249.1 lbs 113.0 kg / 249.1 lbs
Dry Weight - 108 kg / 238.0 lbs 108 kg / 238.0 lbs 108 kg / 238.0 lbs - - - - 88 kg / 194.0 lbs - - - - - - - -
Engine Type Single cylinder Single cylinder Single cylinder, four-stroke Single cylinder, four-stroke Single cylinder, four-stroke 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
Seat Height 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 866 mm / 34.1 in. 878 mm / 34.6 in. 884 mm / 34.8 in.
Fuel Capacity 8.32 litres / 2.20 gallons 8.32 litres / 2.20 gallons 8.32 litres / 2.20 gallons 8.32 litres / 2.20 gallons 7.19 litres / 1.90 gallons 7.19 litres / 1.90 gallons 7.19 litres / 1.90 gallons 7.19 litres / 1.90 gallons 7.19 litres / 1.90 gallons 7.19 litres / 1.90 gallons 7.19 litres / 1.90 gallons 7.19 litres / 1.90 gallons 7.19 litres / 1.90 gallons 7.19 litres / 1.90 gallons 7.19 litres / 1.90 gallons 7.00 litres / 1.85 US gallons 6.06 litres / 1.60 US gallons
Ground Clearance (mm) - 297 mm 297 mm 297 mm 297 mm 297 mm 297 mm 297 mm 297 mm 297 mm 297 mm 297 mm 297 mm 297 mm 297 mm 305 mm 287 mm
Bore x Stroke (in,) 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.6 x 2.6 inches 2.8 x 2.5 inches
Ground Clearance (in.) - 11.7 inches 11.7 inches 11.7 inches 11.7 inches 11.7 inches 11.7 inches 11.7 inches 11.7 inches 11.7 inches 11.7 inches 11.7 inches 11.7 inches 11.7 inches 11.7 inches 12.0 inches 11.3 inches

Key Specifications

Engine

Single cylinder

Power

Not recorded

Torque

Not recorded

Top Speed

Not recorded

Weight

108 kg / 238.0 lbs

Fuel Capacity

8.32 litres / 2.20 gallons

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Full 2005 Honda CRF230F Specifications

Colours Red
Ground Clearance (in.) 11.7 inches
Ground Clearance (mm) 297 mm
Seat Height 866 mm / 34.1 in.
Wheelbase 1,374 mm / 54.1 in.
Dry Weight 108 kg / 238.0 lbs
Fuel Capacity 8.32 litres / 2.20 gallons
Stroke 4
Bore x Stroke (in,) 2.6 x 2.6 inches
Bore x Stroke (mm) 65.5 x 66.2 mm
Displacement (cc) 223.00 cc
Displacement (ci) 13.61 cubic inches
Engine Type Single cylinder
Fuel Control SOHC
Compression Ratio 9.0:1
Ignition CDI
Final Drive Chain
Gearbox 6-speed
Suspension - Front 37mm leading-axle Showa fork
Suspension - Rear Pro-Link Showa single-shock with spring-preload adjustability
Rake 27.3°
Trail 112 mm / 4.4 in.
Wheel Travel - Front 241 mm / 9.5 in.
Wheel Travel - Rear 229 mm / 9.0 in.
Brakes - Front Diameter (in.) 9.4 inches
Brakes - Front Diameter (mm) 240 mm
Brakes - Front Single disc
Brakes - Rear Expanding brake (drum brake)
Tyres - Front 80/70-21
Tyres - Rear 100/90-18

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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