The Honda CRF450RE motorcycle specifications include a 449.7 cc (27.44 cu in) engine, power of 53 hp (38.7 kW) @ 9,000 rpm, a 5-speed gearbox, and a listed weight of 110.6 kg (243.8 lb).
Key specifications
Year-specific specification changes
How the Honda CRF450RE compares
This compares the motorcycle with all Honda models in this specifications database. The blue marker is this model and the grey line is the Honda database average.
Very close to the Honda database average. Around the 60th percentile across Honda models.
About 20% lower than the Honda database average. Around the 48th percentile across Honda models.
About 44% lighter than the Honda database average. Around the 15th percentile across Honda models.
About 22% taller than the Honda database average. Around the 97th percentile across Honda models.
About 53% smaller than the Honda database average. Around the 15th percentile across Honda models.
Honda database percentile rankings
Percentiles show where this motorcycle sits across the Honda specifications database. They are descriptive database rankings, not performance ratings.
53 hp — more powerful than about 60% of Honda models with power data.
450 cc — larger displacement than about 48% of Honda models.
110.6 kg — heavier than about 15% of Honda models, or lighter than about 85%.
955 mm — taller than about 97% of Honda models.
6.3 L — larger than about 15% of Honda fuel tanks in this database.
Dimensions compared with Honda average
Each measurement is compared with the average value across Honda models where that dimension is available.
2,191
2,078
5% above average.
827
827
Close to average.
1,494
1,431
4% above average.
955
780
22% above average.
332
184
81% above average.
Mechanical overview
Additional useful specifications
| Front tire size | 80/100-21 |
|---|---|
| Rear tire size | 120/80-19 |
| Front tire width | 80 mm |
| Front tire aspect ratio | 100% |
| Front rim diameter | 21 in |
| Rear tire width | 120 mm |
| Rear tire aspect ratio | 80% |
| Rear rim diameter | 19 in |
| Engine oil capacity | 1.80 L (1.9 US qt) |
| Power-to-weight ratio | 0.479 hp/kg |
| Power-to-weight | 479.2 hp/tonne |
| Specific power | 117.9 hp/L |
| Bore/stroke ratio | 1.55:1 (Oversquare) |
Model information
| Category | Cross / motocross |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 449.7 cc (27.44 cu in) |
| Power | 53 hp (38.7 kW) @ 9,000 rpm |
| Torque | 48.0 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7,000 rpm |
| Bore × stroke | 96.0 x 62.1 mm (3.8 x 2.4 inches) |
| Compression ratio | 12.5:1 |
| Cooling system | Liquid |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | Full Transistor |
| Starter | Kick |
| Oil capacity | 1.80 L (1.9 US qt) |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
| Clutch | Wet, multiplate |
Chassis and suspension
| Frame | Aluminium twin tube |
|---|---|
| Front suspension | Kayaba 48mm inverted PFS2 |
| Rear suspension | Kayaba monoshock using Honda Pro-Link system |
| Front wheel travel | 310 mm (12.2 inches) |
| Rear wheel travel | 315 mm (12.4 inches) |
| Rake | 27.0° |
| Trail | 117 mm (4.6 inches) |
Brakes, wheels and tires
| Front brakes | Single disc. Wave disc. Hydraulic. |
|---|---|
| Rear brakes | Single disc. Wave disc. Hydraulic. |
| Front tire | 80/100-21 |
| Rear tire | 120/80-19 |
| Wheels | Aluminium spoke |
Dimensions and weight
| Wet weight | 110.6 kg (243.8 lb) |
|---|---|
| Seat height | 955 mm (37.6 inches) |
| Overall length | 2,191 mm (86.3 inches) |
| Overall width | 827 mm (32.6 inches) |
| Wheelbase | 1,494 mm (58.8 inches) |
| Ground clearance | 332 mm (13.1 inches) |
Fuel and emissions
| Fuel capacity | 6.30 L (1.66 US gal) |
|---|
Electrical and instruments
| Electrical | 12V 6Ah (10HR) battery. |
|---|
Other specifications
| Color options | Red/Blue/White |
|---|---|
| Comments | Model id: CRF450R |
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.