Enduro Bikes

2007Honda CRF450X

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The 2007 Honda CRF 450 X is a versatile enduro bike designed for serious off-road enthusiasts seeking a balance of trail capability and reliability. Its liquid-cooled single-cylinder engine delivers dependable power for diverse terrain, while the 5-speed transmission and dual-start system provide practicality for all-day riding adventures.

Capacity: 449.0 ccm
Engine: Single, four-stroke
Gearbox: 5-speed
Dry weight: 113.4 kg
Seat height: 963 mm
Power: 44.9 HP (33.0 kW)

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What’s new for the 2007 Honda CRF450X

vs the 2006

Spec	2006	2007
Fuel capacity	8.60 litres (2.27 US gallons)	not listed

Other years 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail96%

Cornering55%

City riding15%

Daily riding20%

Touring20%

Two-up5%

Track25%

Best for: Built for trail riding, enduro competition, and technical off-road terrain rather than pavement or long-distance travel.
Built for: A lightweight, high-revving single-cylinder enduro bike that rewards aggressive, standing-up riding with sharp handling and strong suspension travel.
Not ideal for: Not a good fit for riders wanting a comfortable street commuter, a passenger-friendly bike, or a machine suited to sustained highway touring.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 963mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2007 Honda CRF450X, with a cramped knee angle of around 85 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

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Full specifications

Engine

Capacity: 449.0 ccm
Power: 44.9 HP (33.0 kW)
Engine type: Single, four-stroke
Power/weight ratio: 0.3959 HP/kg (dry)
Bore x stroke: 96.0 x 62.0 mm
Compression: 12.0:1
Cooling system: Liquid
Fuel system: Carburettor
Starting: Electric & kick
Ignition: CD with electronic advance and lighting coil
Valves per cylinder: 4
Lubrication system: Dry sump
Torque: Not on record - add it

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Chain
Clutch: Multiplate wet (6 springs)

Dimensions & weight

Wheelbase: 1478 mm
Overall length: 2192 mm
Overall width: 846 mm
Overall height: 1278 mm
Seat height: 963 mm
Dry weight: 113.4 kg
Wet weight: 122.0 kg
Ground clearance: 348 mm

Chassis & suspension

Frame: Semi-double cradle, aluminium twin-spar
Front suspension: 47.0mm inverted Showa cartridge fork with 16-position rebound- and 16-position compression-damping adjustability
Rear suspension: Pro-Link Showa single shock with adjustable spring preload, 17-position rebound damping adjustability, and compression damping adjustment separated into low speed (13 positions) and high-speed (3.5 turns)
Front wheel travel: 315 mm
Rear wheel travel: 315 mm
Rake (fork angle): 27.3°
Trail: 113 mm

Brakes & wheels

Front brakes: Single disc
Front brakes diameter: 240 mm
Rear brakes: Single disc
Rear brakes diameter: 240 mm
Front tyre: 80/100-21
Rear tyre: 110/100-18

Other

Color options: Red

Specs last verified against published sources: October 2026.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2005	2007	2011	2016	2022	2027
Capacity	449 cc	449 cc	449 cc	449 cc	449 cc	449 cc
Dry weight	—	113 kg	—	—	122 kg	122 kg
Seat height	955 mm	963 mm	963 mm	963 mm	963 mm	963 mm
Fuel capacity	7.2 L	—	7.2 L	7.2 L	7.6 L	7.6 L