CRF450RX
Here’s a secret the best off-road riders know and everyone learns eventually. While motocross bikes are light and fast, they’re built for the track. When you’re riding off-road, you need a specialized machine. . . .a machine like our CRF450RX. You’ll get the power, agility and precise handling of a factory motocrosser with the ruggedness and specialized suspension you need to conquer wide open riding.
For 2025 the RX gets all the changes we’ve given our CRF450R (new tank shrouds, new frame, new shock linkage, new front brake) and combines that with a close-ratio five-speed transmission, 18-inch rear wheel, Honda Selectable Torque Control and more. All in all, it’s as unbeatable off-road as our CRF450R is on a Supercross or Motocross track. And that’s saying something.
TAKE A CLOSER LOOK
YOUR BIKE IN DETAIL
| Engine Type | Liquid Cooled unicam 4-stroke |
| Displacement (CC) | 449cc |
| Cylinders | 1 |
| Valves | 4 |
| Bore and Stroke | 96mm x 62.1mm |
| Compression Ratio | 13.5:1 |
| Ignition | Full transistorized with electronic advance |
| Fuel System | Programmed Fuel Injection (PGM-FI) |
| Starter | Electric |
| Gearbox | Close-ratio five-speed |
| Final Drive | Chain |
| Transmission | Five-speed Constant Mesh |
| Clutch | Wet type multi-plate |
| Suspension Front | 49mm fully adjustable leading-axle inverted telescopic Showa coil-spring fork |
| Front Wheel Travel (mm) | 309 |
| Suspension Rear | Pro-Link system; fully adjustable Showa single shock |
| Rear Wheel Travel (mm) | 313 |
| Brakes Front | Single 260mm disc with twin-piston caliper |
| Brakes Rear | Single 240mm disc |
| Tyres Front | Dunlop Geomax AT81 90/90-21 |
| Tyres Rear | Dunlop Geomax AT81 120/90-18 |
| Rake Caster Angle | 27.1° |
| Wheelbase | 1,478mm |
| Seat Height | 958mm |
| GroundClearance | 332mm |
| Trail | 116mm |
| Kerb Weight | 114kg |
| Fuel Capacity | 7.95 litres |
| Dimensions | 2,175mm(L) x 839mm(W) x 1,280mm(H) |
| Frame | Aluminium twin tube |
