2019 Honda CRF450X: First Look

Cycle News Staff | May 23, 2018

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:

2019 Honda CRF450X: First Look

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

2019 Honda CRF450X: First Look
2019 Honda CRF450X: First Look
2019 Honda CRF450X: First Look