2009 Honda CRF 450X vs 2008 Yamaha WR 450F
Full specifications comparison •
2 motorcycles
Full Specifications
Differs
Same
| General |
| Year | - | 2007 - 08 |
| Colours | Red | - |
| Make Model | - | Yamaha WR 450F |
| Dimensions |
| Ground Clearance (in.) | 13.6 inches | - |
| Ground Clearance (mm) | 345 mm | - |
| Seat Height | 963 mm / 37.9 in. | 998 mm / 39.3 in |
| Wheelbase | 1,478 mm / 58.2 in. | 1485 mm / 58.5 in |
| Ground Clearance | - | 365 mm / 14.3 in |
| Height | - | 1300 mm / 51.2 in |
| Length | - | 2175 mm / 85.6 in |
| Width | - | 825 mm / 32.5 in |
| Weights & Capacities |
| Dry Weight | - | 112.5 kg / 248 lbs |
| Fuel Capacity | 7.19 litres / 1.90 gallons | 8 Liters / 2.1 US gal |
| Wet Weight | 122.0 kg / 269.0 lbs | 122 kg / 268 lbs |
| Performance |
| Max Power | - | 58 hp / 42.3 kW @ 9000 rpm |
| Max Torque | - | 49 Nm / 33.1 lb-ft @ 7000 rpm |
| Engine |
| Bore x Stroke (in,) | 3.8 x 2.4 inches | - |
| Bore x Stroke (mm) | 96.0 x 62.1 mm | - |
| Stroke | 4 | - |
| Displacement (cc) | 449.00 cc | - |
| Displacement (ci) | 27.40 cubic inches | - |
| Engine Type | Single cylinder | - |
| Fuel Control | SOHC | - |
| Displacement | - | 449 cc / 27.4 in |
| Engine Detail | - | Four stroke, single cylinder, DOHC, 5 titanium valve per cylinder. |
| Fuel System | Carburettor. 40.0mm Keihin™ flat-slide | - |
| Bore x Stroke | - | 95 x 63.4 mm |
| Compression Ratio | 12.0:1 | 12.5:1 |
| Cooling System | - | Liquid cooled |
| Fuel Induction | - | 39mm Keihin FCR flat-slide throttle position sensor |
| Ignition | CD | Digital CDI |
| Lubrication | - | Wet Sump |
| Starter | - | Electric / Kick-starter |
| Drivetrain |
| Clutch | - | Wet, multiple discs, cable operated |
| Final Drive | Chain | "O" ring Chain |
| Gearbox | 5-speed | - |
| Transmission / Drive | - | 5 Speed |
| Chassis |
| Frame Type | - | Steel, Single cradle frame |
| Suspension - Front | 47.0mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability | 46mm Kayaba inverted telescopic fork, compression and rebound damping adjustable |
| Suspension - Rear | 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 | Fully adjustable Kayaba single shock, 315mm wheel travel, separate speed compression adjustment |
| Rake | 27.1° | - |
| Trail | 115 mm / 4.5 in. | - |
| Wheel Travel - Front | 315 mm / 12.4 in. | 300 mm / 11.8 in |
| Wheel Travel - Rear | 315 mm / 12.4 in. | 318 mm / 12.4 in |
| Wheels & Brakes |
| Brakes - Front | Double disc | Single 250mm disc 4 piston caliper |
| Brakes - Rear | Single disc | Single 245mm disc 2-piston caliper |
| Tyres - Front | 80/21-21 | 80/100-21 |
| Tyres - Rear | 110/18-18 | 110/100-18 |
Verdict
⚖️
Too close to call
The 2009 Honda CRF 450X and the 2008 Yamaha WR 450F are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.
Key Differences
2009 Honda CRF 450X - Advantages
- 📏Lower seat height: 963 mm vs 998 mm - accessible to a wider range of rider heights.
- 💿Dual front discs: Greater stopping power and better heat management under hard braking.
2008 Yamaha WR 450F - Advantages
- 🌡️Liquid cooling: Consistent engine temperature in stop-start traffic and hot climates.
- 🏔️More ground clearance: 365 mm vs 345 mm - better clearance over rocks and obstacles.
2009 Honda CRF 450X vs 2008 Yamaha WR 450F - FAQs
What are the engine differences between the 2009 Honda CRF 450X and 2008 Yamaha WR 450F?
The 2009 Honda CRF 450X uses Single cylinder, while the 2008 Yamaha WR 450F is powered by Four stroke, single cylinder, DOHC, 5 titanium valve per cylinder..
Which bike is better for shorter riders, the 2009 Honda CRF 450X or the 2008 Yamaha WR 450F?
The 2009 Honda CRF 450X has the lower seat at 963 mm, making it more accessible. The 2008 Yamaha WR 450F sits higher at 998 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2009 Honda CRF 450X or the 2008 Yamaha WR 450F?
Both are strong choices. The 2009 Honda CRF 450X has the edge in lower seat height and dual front discs, while the 2008 Yamaha WR 450F stands out for liquid cooling and greater ground clearance. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.