The Honda CRF450X motorcycle specifications include a 449 cc (27.40 cu in) engine, a 5-speed gearbox, and a listed weight of 122 kg (269 lb).
Key specifications
2009-2023Model years
449 ccDisplacement
122 kgWet weight
963 mmSeat height
7.2 LFuel tank
1,478 mmWheelbase
345 mmGround clearance
Model years covered
200920102011201220132014201520162017201820192020202120222023
Year-specific specification changes
The 2009 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
Bore × stroke
2010202096.0 x 62 mm (3.8 x 2.4 inches)
Front brakes
20132015Double disc. Two-piston calipers.
20162023Single disc. Two-piston calipers.
Front suspension
2012201347mm inverted Showa cartridge fork with 16-position rebound and 16-position compression-damping adjustability
2014202047mm inverted Showa® cartridge fork with 16-position rebound and 16-position compression-damping adjustability; 12.4-inches travel
2021202349mm leading-axle inverted telescopic Showa coil-spring fork with rebound and compression damping adjustability
Front tire
2010201280/100-21
2015202380/100-21
Fuel system
20102019Carburettor. Keihin 40mm flat-slide carburetor with Throttle Position Sensor (TPS)
20202023Injection. Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body
Gearbox
202020236-speed
Rear suspension
20102011Pro-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)
20122013Pro-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)
20142020Pro-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.
20212023Pro-Link® Showa single shock with adjustable spring preload, rebound and compression damping adjustability
Rear tire
20102023110/100-18
Wet weight
20202023124.7 kg (275 lb)
Wheelbase
201320201,481 mm (58.3 inches)
202120231,491 mm (58.7 inches)
Front wheel travel
20212023305 mm (12.0 inches)
Fuel capacity
20197.57 L (2.00 US gal)
202020237.61 L (2.01 US gal)
Ground clearance
20192020323 mm (12.7 inches)
20212023333 mm (13.1 inches)
Ignition
20102019CD with electronic advance and lighting coil
20202023DC-CDI
Rake
2010201227.4°
201327.0°
2019202028.0°
2021202327.4°
Rear wheel travel
20132021312 mm (12.3 inches)
20222023300 mm (11.8 inches)
Seat height
2020950 mm (37.4 inches)
Trail
20102012117 mm (4.6 inches)
20142018110 mm (4.3 inches)
20192020117 mm (4.6 inches)
20212023142 mm (5.6 inches) | 125
Model information
| Category | Enduro / offroad |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 449 cc (27.40 cu in) |
| Bore × stroke | 96.0 x 62.1 mm (3.8 x 2.4 inches) |
| Compression ratio | 12.0:1 |
| Cooling system | Liquid |
| Fuel system | Carburettor. 40mm Keihin© flat-slide |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | CD |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
Chassis and suspension
| Front suspension | 47mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability |
|---|---|
| Rear suspension | 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 |
| Front wheel travel | 315 mm (12.4 inches) |
| Rear wheel travel | 315 mm (12.4 inches) |
| Rake | 27.1° |
| Trail | 115 mm (4.5 inches) |
Brakes, wheels and tires
| Front brakes | Double disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 80/21-21 |
| Rear tire | 110/18-18 |
Dimensions and weight
| Wet weight | 122 kg (269 lb) |
|---|---|
| Seat height | 963 mm (37.9 inches) |
| Wheelbase | 1,478 mm (58.2 inches) |
| Ground clearance | 345 mm (13.6 inches) |
Fuel and emissions
| Fuel capacity | 7.19 L (1.90 US gal) |
|---|
Other specifications
| Color options | Red |
|---|---|
| Price as new | US$ 7499. MSRP depends on country, taxes, accessories, etc. |
| Comments | Model ID: CRF450X |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Honda models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Honda information before relying on them. Visit the official Honda website.