Having featured heavily in Honda-mounted teams winning 20 of the last 21 Baja 1000s, the CRF450X gets a complete overhaul for 2019, injecting the DNA of the modern CRF platform into a true off-road machine suitable for year-round racing and trail riding. With off-road appropriate features like a sidestand, 18-inch rear wheel, headlight, and sealed chain, the CRF450X is ready for desert expanses or tight woods.
Key Features
- Lightweight, 2.0 gallon titanium fuel tank offers good range
- Aluminum sidestand facilitates trailside stops
- 18-inch rear wheel enables tall tire sidewall for optimum traction in technical conditions
- Lightweight, compact digital meter with black characters on a white liquid-crystal background is easily legible while riding
- Off-road-ready, emissions-compliant muffler with spark arrestor
- Endless sealed chain withstands the elements
- Lightweight, compact halogen headlight and LED taillight extend riding time
Engine/Drivetrain
- 449.7cc Unicam® engine specially tailored for off-road riding
- Finger rocker arm contributes to compact layout, while its dedicated design attains off-road-appropriate power characteristics. DLC surface treatment reduces friction
- Dedicated valve timing for smooth power delivery in technical riding
- High crank inertia (up 12% over CRF450R) for tractable power delivery in technical terrain
- 12.0:1 compression ratio
- New piston with three-ring design
- Wide-ratio six-speed transmission is ready for a wide variety of off-road terrain. Construction from high-strength material ensures durability in demanding conditions
- Special clutch design enables light lever pull. Primary damper mechanism with friction springs suppresses engine torque fluctuations for smooth running
- Large-capacity radiators with high heat-exchange efficiency for strong performance in demanding off-road conditions
- ECU with dedicated settings
- Specially developed exhaust system with optimized pipe length and diameter for excellent responsiveness at low rpm
Chassis/Suspension
- Aluminum twin-spar frame designed for nimble yet stable handling on trails
- Subframe designed for optimum rigidity during off-road riding
- 49mm Showa fork with dedicated settings for challenging terrain
- CRF450R-inspired front brake but with dedicated master cylinder and hose for off-road-appropriate braking performance
- Lightweight lithium-ion battery with increased capacity compared to CRF450R, to power lighting
- Front and rear sprockets feature damper system for smooth, quiet running
- Fuel-tank cap with cut-off valve prevents fuel from flowing out of tank if the bike is on its side
- Easily accessible electronic component box on left side of frame
- Gray metallic Renthal handlebar with red pad
- Compact, lightweight handlebar switches
- In-mold graphics last long and are resistant to peeling caused by washing or abrasion
- Fork protectors are shaped to prevent damage in off-road riding
- Dunlop MX52 tires provide excellent traction and feel in wide range of conditions