CRF450RX
It’s every dirt rider’s dream: a bike with the power, light weight, and crisp handling of a factory motorcrosser, but with the fine tuning that makes it perfect for rides outside the track. And hey, it’s our dream too—which is why we build the CRF450RX.
With all the updates of the 2023 CRF450R we’ve given it the magic touches that turn it into the perfect off-road enduro ride. In fact, things that make our 2023 CRF450R even better—like more low- and midrange torque—really take the RX to the next level.
Other RX differences? Our Honda Selectable Torque Control lets you maximize available traction under different conditions. A lightweight chassis, 18-inch rear wheel, hydraulic clutch and special suspension settings help you take on varied terrain. And then there’s the big feature nobody can touch: our reputation for quality and reliability.
TAKE A CLOSER LOOK
YOUR BIKE IN DETAIL
| Engine Type | Liquid Cooled unicam single-cylinder |
| Displacement (CC) | 449cc |
| 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 |
| Suspension Front | 49mm fully adjustable leading-axle inverted telescopic Showa coil-spring fork; 309mm travel |
| Suspension Rear | Pro-Link system; fully adjustable Showa single shock; 313mm travel |
| 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 | 1,476mm |
| Seat Height | 965mm |
| GroundClearance | 335mm |
| Trail | 116mm |
| Kerb Weight | 114kg |
| Fuel Capacity | 7.95 litres |
| Dimensions | 2,175mm x 827mm x 1,259mm |