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2007 Honda CRF 250X Overview
The 2007 Honda CRF 250X is an enduro / off-road motorcycle built around 249 cc of displacement. Under the tank sits a Single cylinder engine running SOHC valve actuation, a compression ratio of 12.5:1. The bore and stroke measures 78 x 52.2 mm. From a practical standpoint, the 2007 CRF 250X tips the scales at 102.1 kg, carries a 8.32-litre fuel tank, offers a seat height of 958 mm and spans a 1,481 mm wheelbase. Scroll down for the complete 2007 Honda CRF 250X spec sheet covering every technical detail from suspension travel to tyre sizes.
2007 CRF 250X - Pros & Cons
Strengths
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Factory engineering: The 2007 Honda CRF 250X represents Honda's engineering at the time, with a specification built around real-world usability.
Considerations
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Carburetor fuelling: Carbureted engines need occasional jetting attention and can be reluctant in cold weather or at altitude compared to modern fuel-injected alternatives.
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Tall seat height: The 958 mm seat height will challenge shorter riders - tiptoeing at low speeds is something to factor into your decision.
Owner Experiences & Common Issues
Carburetor maintenance
Carburetors on the 2007 Honda CRF 250X benefit from a clean and re-jet if the bike has been stored, run on stale fuel, or modified with an aftermarket exhaust. Owners frequently mention that fresh jets and float needle clips transforms throttle response from flat to crisp.
Valve clearance checks
SOHC 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.
CRF 250X - Buying & Maintenance Guide
What to check before buying
When inspecting a used 2007 Honda CRF 250X, 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 CRF 250X 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 CRF 250X. 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 CRF 250X 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.
Valve clearance service
Check that valve clearances have been adjusted at the correct intervals on any used CRF 250X. 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.
2007 Honda CRF 250X - Frequently Asked Questions
What engine does the 2007 Honda CRF 250X have?
The 2007 Honda CRF 250X uses a Single cylinder engine with 249 cc of displacement.
How much does the 2007 Honda CRF 250X weigh?
The 2007 Honda CRF 250X weighs 102.1 kg. This is the manufacturer's dry figure.
What is the fuel tank capacity of the 2007 Honda CRF 250X?
The 2007 Honda CRF 250X has a 8.32-litre fuel tank.
Is the 2007 Honda CRF 250X suitable for shorter riders?
The 2007 Honda CRF 250X has a seat height of 958 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 2007 Honda CRF 250X have?
The 2007 Honda CRF 250X uses Single disc at the front and Single disc at the rear.
What tyre sizes does the 2007 Honda CRF 250X use?
The 2007 Honda CRF 250X runs 80/100-21 front and 100/90-18 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What fuel system does the 2007 Honda CRF 250X use?
The 2007 Honda CRF 250X uses Carburettor. Keihin 37.0mm flat-slide with throttle position sensor (TPS), providing precise fuelling across the rev range and reliable cold-start behaviour.
Honda CRF 250X Spec Evolution
The Honda CRF 250X was produced across 13 model years (2004-2019). 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 |
2012 |
2014 |
2016 |
2017 |
2018 |
2019 |
| Wet Weight |
- |
- |
- |
- |
- |
114.8 kg / 253.0 lbs |
114.8 kg / 253.0 lbs |
114.8 kg / 253.0 lbs |
115 kg / 253 lbs |
115 kg / 253 lbs |
115.2 kg / 254.0 lbs |
115.2 kg / 254.0 lbs |
115.2 kg / 254.0 lbs |
| Dry Weight |
- |
103.4 kg / 228.0 lbs |
102.1 kg / 225.0 lbs |
102.1 kg / 225.0 lbs |
114.8 kg / 253.0 lbs |
- |
- |
88 kg / 194.0 lbs |
102 kg / 224.8 lbs |
102 kg / 224.8 lbs |
- |
- |
- |
| Engine Detail |
- |
- |
- |
- |
- |
- |
- |
Unicam®, four-valve; 31mm intake valve, 26mm exhaust valve |
Four stroke single cylinder, 4 valves |
Four stroke single cylinder, 4 valves |
Gear-driven counterbalancer |
31mm intake valve, 26mm exhaust valve |
31mm intake valve, 26mm exhaust valve |
| Engine Type |
Single cylinder |
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 |
| Seat Height |
963 mm / 37.9 in. |
963 mm / 37.9 in. |
958 mm / 37.7 in. |
958 mm / 37.7 in. |
958 mm / 37.7 in. |
958 mm / 37.7 in. |
958 mm / 37.7 in. |
958 mm / 37.7 in. |
958 mm / 37.7 in. |
958 mm / 37.7 in |
958 mm / 37.7 in. |
958 mm / 37.7 in. |
958 mm / 37.7 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 |
8.6 Litres / 2.27 gal |
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 US gallons |
| Ground Clearance (mm) |
- |
361 mm |
345 mm |
345 mm |
340 mm |
340 mm |
345 mm |
345 mm |
345 mm |
345 mm |
345 mm |
345 mm |
345 mm |
| Ground Clearance (in.) |
- |
14.2 inches |
13.6 inches |
13.6 inches |
13.4 inches |
13.4 inches |
13.6 inches |
13.6 inches |
13.6 inches |
13.6 inches |
13.6 inches |
13.6 inches |
13.6 inches |
Key Specifications
Weight
102.1 kg / 225.0 lbs
Fuel Capacity
8.32 litres / 2.20 gallons
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Full 2007 Honda CRF 250X Specifications
Ground Clearance (in.)
13.6 inches
Ground Clearance (mm)
345 mm
Seat Height
958 mm / 37.7 in.
Wheelbase
1,481 mm / 58.3 in.
Dry Weight
102.1 kg / 225.0 lbs
Fuel Capacity
8.32 litres / 2.20 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
Fuel Control
SOHC
Stroke
4
Fuel System
Carburettor. Keihin 37.0mm flat-slide with throttle position sensor (TPS)
Compression Ratio
12.5:1
Ignition
CD with electronic advance and lighting coil
Starter
Electric & kick
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, 17-position rebound-damping adjustability, and compression-damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns)
Rake
27.9°
Trail
118 mm / 4.6 in.
Wheel Travel - Front
315 mm / 12.4 in.
Wheel Travel - Rear
315 mm / 12.4 in.
Brakes - Front Diameter (in.)
9.4 inches
Brakes - Front Diameter (mm)
240 mm
Brakes - Rear Diameter (in.)
9.4 inches
Brakes - Rear Diameter (mm)
240 mm
Brakes - Front
Single disc
Brakes - Rear
Single disc
Tyres - Front
80/100-21
Tyres - Rear
100/90-18
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