2019 Honda CRF450X: First Look – The CRF450X gets a huge update for 2019. It’s basically an RX that is California green-sticker legal. It also gets head and tail lights, meter, an aluminum sidestand and wide-ratio six-speed transmission.
It is expected to be in the dealerships in October with a $9799 MSRP.
2019 Honda CRF450X: First Look
Here is what Honda has to say about the 2019 Honda CRF450X:

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
2019 Honda CRF450X: First Look
- Color: Red
- Target Price: $9,799
- Availability: October
-
2019 Honda CRF450X: First Look
| Model | CRF450X |
| ENGINE | |
| Type | 449.7cc liquid-cooled 10o single-cylinder four-stroke |
| Valve Train | Unicam® OHC, four-valve |
| Bore x Stroke | 96.0mm x 62.1mm |
| Compression Ratio | 12.0:1 |
| Induction | Programmed fuel-injection system (PGM-FI); 46mm throttle bore |
| Ignition | Full transistorized |
| Starter | Push-button electric starter |
| Transmission | Constant-mesh 6-speed return; manual |
| Clutch | Multiplate wet (6 springs) |
| Final Drive | #520 sealed chain |
| SUSPENSION | |
| Front | 49mm fully adjustable leading-axle inverted telescopic Showa coil-spring fork |
| Rear | Pro-Link system; fully adjustable Showa single shock |
| BRAKES | |
| Front | 2-piston hydraulic; single 260mm disc |
| Rear | 2-piston hydraulic; single 240mm disc |
| TIRES | |
| Front | Dunlop Geomax AT81 80/100-21 w/ tube |
| Rear | Dunlop Geomax AT81 110/100-18 w/ tube |
| MEASUREMENTS | |
| Rake (Caster Angle) | 28°06′ |
| Trail | 116mm (4.6 in.) |
| Length | 85.9 in. |
| Width | 32.6 in. |
| Height | 50.1 in. |
| Ground Clearance | 12.7 in. |
| Seat Height | 37.4 in. |
| Wheelbase | 58.8 in. |
| Fuel Capacity | 2.01 gal. |
| Color | Red |
| Curb Weight* | 275 lbs. |
2019 Honda CRF450X: First Look



