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2014 Honda CRF 450X Overview
The 2014 Honda CRF 450X is an enduro / off-road motorcycle built around 449 cc of displacement. Under the tank sits a V2, four-stroke engine running Single Overhead Cams (SOHC) valve actuation, a compression ratio of 12.0:1. The bore and stroke measures 96 x 62 mm. 2014 Honda CRF 450X delivers 44.8 hp @ 7500 rpm of peak power and 43 Nm @ 7000 rpm of torque. From a practical standpoint, the 2014 CRF 450X tips the scales at 122 kg, carries a 7.2-litre fuel tank, offers a seat height of 963 mm and spans a 1480 mm wheelbase. Scroll down for the complete 2014 Honda CRF 450X spec sheet covering every technical detail from suspension travel to tyre sizes.
2014 CRF 450X - Pros & Cons
Strengths
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⚡
Strong power output: 2014 Honda CRF 450X makes 44.8 hp @ 7500 rpm with 43 Nm @ 7000 rpm of torque - competitive figures for its class.
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 963 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 2014 Honda CRF 450X 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
Single Overhead Cams (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 450X - Buying & Maintenance Guide
What to check before buying
When inspecting a used 2014 Honda CRF 450X, 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 450X 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 450X. 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 450X 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 450X. 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.
2014 Honda CRF 450X - Frequently Asked Questions
What engine does the 2014 Honda CRF 450X have?
The 2014 Honda CRF 450X uses a V2, four-stroke engine with 449 cc of displacement. It is liquid cooled.
How much does the 2014 Honda CRF 450X weigh?
The 2014 Honda CRF 450X weighs 122 kg. This is the manufacturer's wet figure.
How much power does the 2014 Honda CRF 450X make?
The 2014 Honda CRF 450X produces 44.8 hp @ 7500 rpm of power and 43 Nm @ 7000 rpm of torque. These are peak figures.
What is the fuel tank capacity of the 2014 Honda CRF 450X?
The 2014 Honda CRF 450X has a 7.2-litre fuel tank.
Is the 2014 Honda CRF 450X suitable for shorter riders?
The 2014 Honda CRF 450X has a seat height of 963 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 2014 Honda CRF 450X have?
The 2014 Honda CRF 450X uses Single 255mm disc 2 piston caliper at the front and Single 240mm disc at the rear.
What tyre sizes does the 2014 Honda CRF 450X use?
The 2014 Honda CRF 450X runs 80/100-21 front and 110/100-18 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2014 Honda CRF 450X have?
The 2014 Honda CRF 450X is fitted with a 5 Speed transmission.
Honda CRF 450X Spec Evolution
The Honda CRF 450X was produced across 17 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 |
2014 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
2023 |
| Wet Weight |
- |
- |
- |
- |
122.0 kg / 269.0 lbs |
122.0 kg / 269.0 lbs |
122.0 kg / 269.0 lbs |
122.0 kg / 269.0 lbs |
122 kg / 269 lbs |
122 kg / 269 lbs |
122.0 kg / 269.0 lbs |
122.0 kg / 269.0 lbs |
122.0 kg / 269.0 lbs |
124.7 kg / 275.0 lbs |
124.7 kg / 275.0 lbs |
124.7 kg / 275.0 lbs |
124.7 kg / 275.0 lbs |
| Dry Weight |
99.1 kg / 218.5 lbs |
113.4 kg / 250.0 lbs |
113.4 kg / 250.0 lbs |
122 kg / 269.0 lbs |
- |
- |
- |
88 kg / 194.0 lbs |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| Engine Detail |
- |
- |
- |
- |
- |
- |
- |
Unicam®, four-valve, 35mm intake valve, 30mm exhaust valve |
Four stroke, single cylinder, DOHC, 4 valves |
Titanium Intake Valves |
Titanium Intake Valves |
35mm intake valve, 30mm exhaust valve |
35mm intake valve, 30mm exhaust valve |
35mm intake valve, 30mm exhaust valve |
- |
- |
- |
| 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 |
| Seat Height |
955 mm / 37.6 in. |
963 mm / 37.9 in. |
963 mm / 37.9 in. |
963 mm / 37.9 in. |
963 mm / 37.9 in. |
963 mm / 37.9 in. |
963 mm / 37.9 in. |
963 mm / 37.9 in. |
963 mm / 37.9 in |
963 mm / 37.9 in |
963 mm / 37.9 in. |
963 mm / 37.9 in. |
963 mm / 37.9 in. |
950 mm / 37.4 in. |
963 mm / 37.9 in. |
963 mm / 37.9 in. |
963 mm / 37.9 in. |
| Fuel Capacity |
7.19 litres / 1.90 gallons |
8.59 litres / 2.27 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 |
7.57 litres / 2.00 US gallons |
7.61 litres / 2.01 US gallons |
7.61 litres / 2.01 US gallons |
7.61 litres / 2.01 US gallons |
7.61 litres / 2.01 US gallons |
| Bore x Stroke (mm) |
96.0 x 62.0 mm |
96.0 x 62.0 mm |
96.0 x 62.0 mm |
96.0 x 62.1 mm |
96.0 x 62.1 mm |
96.0 x 62.0 mm |
96.0 x 62.0 mm |
96.0 x 62.0 mm |
96.0 x 62.0 mm |
96.0 x 62.0 mm |
96.0 x 62.0 mm |
96.0 x 62.0 mm |
96.0 x 62.0 mm |
96.0 x 62.0 mm |
96.0 x 62.1 mm |
96.0 x 62.1 mm |
96.0 x 62.1 mm |
| Comments |
- |
- |
- |
- |
- |
- |
- |
French brand. |
Model ID: CRF450X |
Model ID: CRF450X. |
Model ID: CRF450X. |
Model ID: CRF450X. |
Model ID: CRF450X. |
Model ID: CRF450X. |
Model ID: CRF450X. |
Model ID: CRF450X. |
Model ID: CRF450X. |
Key Specifications
Power
44.8 hp / 33 kW @ 7500 rpm
Torque
43 Nm / 4.38 kg-m @ 7000 rpm
Weight
122.0 kg / 269.0 lbs
Fuel Capacity
7.2 Litres / 1.9 gal
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Full 2014 Honda CRF 450X Specifications
Comments
Model ID: CRF450X
Comments
Model ID: CRF450X
Year
2013 - 14
Colours
Red
Colours
Red
Make Model
Honda CRF 450X
Ground Clearance (mm)
345 mm
Ground Clearance (in.)
13.6 inches
Ground Clearance (mm)
345 mm
Ground Clearance (in.)
13.6 inches
Seat Height
963 mm / 37.9 in
Seat Height
963 mm / 37.9 in.
Wheelbase
1480 mm / 58.3 in
Wheelbase
1,481 mm / 58.3 in.
Ground Clearance
346 mm / 13.6 in
Height
1273 mm / 50.1 71
Length
2178 mm / 85.7 in
Width
821 mm / 32. in
Fuel Capacity
7.2 Litres / 1.9 gal
Fuel Capacity
7.19 litres / 1.90 gallons
Wet Weight
122 kg / 269 lbs
Wet Weight
122.0 kg / 269.0 lbs
Engine Type
V2, four-stroke
Fuel Control
Single Overhead Cams (SOHC)
Engine Type
Single cylinder, four-stroke
Fuel Control
SOHC
Bore x Stroke (mm)
96.0 x 62.0 mm
Bore x Stroke (in,)
3.8 x 2.4 inches
Displacement
449 cc / 27.4 cu-in
Engine Detail
Four stroke, single cylinder, DOHC, 4 valves
Fuel System
Carburettor. Keihin? 40mm flat-slide carburetor with Throttle Position Sensor (TPS)
Fuel System
Carburettor. Keihin® 40mm flat-slide carburetor with Throttle Position Sensor (TPS)
Bore x Stroke
96 x 62mm
Compression Ratio
12.0:1
Compression Ratio
12.0:1
Cooling System
Liquid cooled
Emissions
Meets current California Air Resources Board (CARB) and EPA off-road emissions standards.
Emissions
Meets current California Air Resources Board (CARB) and EPA off-road emissions standards.
Fuel Induction
Keihin 40mm flat-slide
Ignition
CD with electronic advance and lighting coil
Ignition
CD with electronic advance and lighting coil
Lubrication
Wet sump
Starter
Electric & kick
Starter
Electric & kick
Valve System
4
Clutch
Wet, multiple discs, cable operated
Final Drive
#520 chain; 14T/40T
Final Drive
Chain
Gearbox
5-speed
Gearbox
5-speed
Primary Drive
#520 T-ring-sealed chain; 13T/51T
Primary Drive
#520 T-ring-sealed chain; 13T/51T
Transmission / Drive
5 Speed
Frame Type
Semi-double cradle; steel tube
Suspension - Front
47mm inverted Showa® cartridge fork with 16-position rebound and 16-position compression-damping adjustability; 12.4-inches travel
Suspension - Front
Inverted fully adjustable 47mm Showa cartridge forks, 16-way rebound settings, 16-way compression
Suspension - Rear
single shock with spring preload, 17-position rebound damping adjustment, and compression damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns)
Suspension - Rear
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); 12.4 inches travel.
Rake
27.0°
Rake
27.1°
Trail
78 mm / 3.1 in.
Trail
110 mm / 4.3 in.
Wheel Travel - Front
315 mm / 12.4 in
Wheel Travel - Front
315 mm / 12.4 in.
Wheel Travel - Rear
315 mm / 12.4 in
Wheel Travel - Rear
312 mm / 12.3 in.
Brakes - Rear Diameter (mm)
240 mm
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 - Rear Diameter (in.)
9.4 inches
Brakes - Front Diameter (mm)
240 mm
Brakes - Front Diameter (in.)
9.4 inches
Brakes - Front
Single 255mm disc 2 piston caliper
Brakes - Front
Double disc. Two-piston calipers.
Brakes - Rear
Single 240mm disc
Brakes - Rear
Single disc
Rims
Aluminium rim/wire spoke
Tyres - Front
80/100-21
Tyres - Rear
110/100-18
Tyres - Rear
110/100-18
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