The Honda CRF450RX DELETE motorcycle specifications include a 449 cc (27.40 cu in) engine, a 5-speed gearbox, and a listed weight of 116.6 kg (257 lb).
Key specifications
How the Honda CRF450RX DELETE 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.
About 20% lower than the Honda database average. Around the 47th percentile across Honda models.
About 41% lighter than the Honda database average. Around the 19th percentile across Honda models.
About 23% taller than the Honda database average. Around the 98th percentile across Honda models.
About 37% smaller than the Honda database average. Around the 24th 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.
449 cc — larger displacement than about 47% of Honda models.
116.6 kg — heavier than about 19% of Honda models, or lighter than about 81%.
960 mm — taller than about 98% of Honda models.
8.5 L — larger than about 24% 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.
1,476
1,431
3% above average.
960
780
23% above average.
328
184
78% above average.
Mechanical overview
Additional useful specifications
| Front tire size | 90/90-21 |
|---|---|
| Rear tire size | 120/90-18 |
| Front tire width | 90 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 21 in |
| Rear tire width | 120 mm |
| Rear tire aspect ratio | 90% |
| Rear rim diameter | 18 in |
| Bore/stroke ratio | 1.55:1 (Oversquare) |
Model information
| Year released | 2019 |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 449 cc (27.40 cu in) |
| Bore × stroke | 96.0 x 62 mm (3.8 x 2.4 inches) |
| Compression ratio | 13.5:1 |
| Valves per cylinder | 4 |
| Cooling system | Liquid |
| Fuel system | Injection. Programmed Fuel Injection (PGM-FI) |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | Full transistorized with electronic advance |
| Starter | Electric & kick |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
Chassis and suspension
| Frame | Semi-double cradle, aluminium twin-spar |
|---|---|
| Front suspension | 49mm inverted Showa fork with rebound and compression damping adjustability |
| Rear suspension | Pro-Link® Showa single shock with adjustable spring preload, rebound and compression damping adjustability |
| Front wheel travel | 305 mm (12.0 inches) |
| Rear wheel travel | 312 mm (12.3 inches) |
| Rake | 27.2° |
| Trail | 116 mm (4.6 inches) |
Brakes, wheels and tires
| Front brakes | Single disc. Two-piston calipers. |
|---|---|
| Rear brakes | Single disc |
| Front tire | 90/90-21 |
| Rear tire | 120/90-18 |
| Wheels | Dunlop Geomax tires |
Dimensions and weight
| Wet weight | 116.6 kg (257 lb) |
|---|---|
| Seat height | 960 mm (37.8 inches) |
| Wheelbase | 1,476 mm (58.1 inches) |
| Ground clearance | 328 mm (12.9 inches) |
Fuel and emissions
| Fuel capacity | 8.52 L (2.25 US gal) |
|---|---|
| Reserve fuel capacity | 1.60 L (0.42 US gal) |
Other specifications
| Color options | Red |
|---|---|
| Price as new | US$ 9599. MSRP depends on country, taxes, accessories, etc. |
| Comments | Model ID: CRF450RX. |
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.