OVERVIEW
CRF450RX
Enduro racing is an ever-changing challenge—the terrain, the competition, the weather, the course. And you can’t be static in a changing environment if you want to prevail. That’s why we’ve given the class-leading Honda CRF450RX so many big changes this year. Basically, it gets all the same awesome upgrades as our CRF450R: new frame, cylinder head, hydraulic clutch, clutch internals, fuel injection, single-muffler exhaust, and more. Plus we’ve fine-tuned the suspension specifically for enduro riders, shaved approximately four pounds off last year’s bike, and even hooked you up with factory hand-guards. All in all, it’s the highest performing bike we’ve ever offered in the class. Embrace the changes—then embrace victory.
FEATURES
TAKE A CLOSER LOOK
SPECIFICATIONS
YOUR BIKE IN DETAIL
Engine
| Engine Type | Liquid Cooled unicam single-cylinder |
| CC Rating | 449cc |
| Bore and Stroke | 96mm x 62.1mm |
| Ignition | Full transistorized with electronic advance |
| Compression Ratio | 13.5:1 |
Transmission
| Starter | Kick & electric start |
| Gearbox | Close-ratio five-speed |
Wheels, Suspension & Brakes
| Suspension Front | 49mm fully adjustable leading-axle inverted telescopic Showa coil-spring fork; 305mm 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° 22' |
Dimensions & Weight
| Wheelbase | 1,477mm |
| GroundClearance | 328mm |
| Trail | 116mm |
| Kerb Weight | 116kg |
| Fuel Capacity | 8.5 litres |
| Dimensions | 2,175mm x 827mm x 1,259mm |
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