Honda 2019 CRF450RX Dirt Motorcycle Review Price Specs

Honda 2019 CRF450RX Dirt Motorcycle

The Honda 2019 CRF450RX Dirt Motorcycle is one of the most dominant and class-leading motorcycles in the entire MX lineup. It comes with all those necessary features and upgrades that are essential for an ideal dirt motorcycle. The bike has got the bigger fuel tank, side stand, 18 inches of the big rear wheel and impressive suspension settings. The new chassis and swingarm characterize the CRF450RX with the new fuel-injection settings that spray twice per cycle to atomize the fuel better. The full review of Honda 2019 CRF450RX Dirt Bike with its price and specifications are given below.

Honda 2019 CRF450RX Dirt Motorcycle

Honda 2019 CRF450RX Dirt Motorcycle – Features and Price


The Honda 2019 CRF450RX Dirt Motorcycle comes with a unique ECU program that contains the push button to select any preferred mode. They have to hold the throttle open and release the clutch just to launch the bike. The Honda CRF450RX comes with a sizeable front-brake disc of 260 mm. The rider will get an excellent brake feel and a pattern that reduces overall weight. The front and rear brake-disc guards come as standard in the bike.

There is a simple handlebar-attached button that allows the rider to dial in engine power delivery character just with the help of thumb. Their rider can choose between standard, smooth and aggressive engine modes. The enduro bike is available with a bigger fuel tank that has a carrying capacity of 2.25 gallons. The 2019 Honda CRF450RX is about 1.75 pounds lighter than the 2018 Honda CRF450RX. It is possible by eliminating the kickstart option with the better a convenient electric starter.

Honda 2019 CRF450RX Dirt Motorcycle


The Honda 2019 CRF450RX Off-Road Bike is available as a standard element, which was first introduced in 2016 Honda CRF450RX. The Honda engineers have eliminated the Kickstarter by adding the electric starter, resulting in a reduction of overall weight. An all-new electric starter and lithium-ion battery are incredibly light in weight and they work perfectly fine on the bike.

Honda 2019 CRF450RX Dirt Motorcycle


The 2019 CRF450RX Dirt Motorcycle is available with Honda’s Unicam cylinder heads that combine with the best of single and double-overhead-cam design. The overall configuration helps in achieving the compact engine design that saves a lot of weight over the comparable dual-overhead-camshaft motor. It allows the narrow to include the valve angle as well. It flatters the combustion chamber to facilitate ignition flame propagation for a better compression ratio. As the less space is taken up in the cylinder head, the camshaft sits lower in the head giving a more compact engine and a lower center of gravity. The dirt motorcycle contains the refined squish area that helps in boosting compression to an impressive 13.5:1 resulting in better combustion efficiency.

The motorcycle features the latest finger-follower rocker design including the Unicam cylinder head that remains one of the most effective in the dirt bikes world. It guarantees to provide the ultimate performance of a double-overhead-cam layout but the compactness of a single-overhead-cam design. The Honda CRF450RX contains the downdraft intake tract and FI body that help to increase both power and fuel-metering precision. It is the reason why this dirt motorcycle provides such explosive power and massive torque, especially in lower gears.

Honda 2019 CRF450RX Dirt Motorcycle

Thanks to the latest in-mold graphics, the 2019 Honda CRF450RX provides more magnificent looks and appearance. The latest fuel-injection system sprays twice per intake cycle. It helps in increasing fuel atomization without adding the weight or complexity of a second injector. It helps in achieving better fuel atomization, which means extra power in the midrange and on overrev. The engineers have increased the CRF450RX’s head-pipes that helps in giving better throttle response and top-end pull. The factory skid plate is very light, offering the engine and lower-frame protection.


The Honda 2019 CRF450RX Dirt Motorcycle features the Dunlop Geomax tires that feature specially designed tires, the ones used in enduro bikes. The AT81 tires come with the measurement of 90/90-21 for front and 120/90-18 for the rear. The rear wheel comes with a large diameter of 18 inches. The engineers have put extra attention on the new swingarm, which receives the strength from the rear sub-frame. It helps in achieving the overall balance and feel. The engineers have redesigned swingarm for 2019 models. They have fine-tuned the flex to work with the new chassis while offers better rear traction and cornering precision.

The 49 mm Showa fork is tuned specially for the bigger and stronger bike like CRF450RX. It features a conventional spring design. It helps to increase front-suspension precision and handling. The Honda Off-Road motorcycle features the next-generation twin-spar aluminum frame positions the rear shock’s mounting point lower and opening up the airbox area while contributing to the lower center of gravity. The frame geometry helps in improving traction, steering precision and feeling. The dual exhaust system of the CRF450RX is exceptionally light in weight, compact and it is located close and low in the frame to lower the bike’s center of gravity. It helps in more airflow that results in more horsepower.

Honda 2019 CRF450RX Dirt Motorcycle


The Honda CRF450RX comes with a flat seat and tank junction, including the new titanium fuel tank. The ergonomics of the motorcycle are more comfortable moving forward and backward on the bike that helps in increasing control. It may help the rider to run faster but the new black DID rims look attractive. An all-new aluminum Renthal Fatbar contains the new bend as well. The old Honda CR bend was quite a legendary in getting a right angle but the new 2019 far bar is better as well. Honda engineers have called it a new standard of excellence. The motorcycle comes with the standard steel sides and maintaining the more magnificent looks while balancing the whole bike on it.

Honda 2019 CRF450RX Dirt Motorcycle – Price

The 2019 Honda CRF450RX Dirt Motorcycle is available in $9,599.

Honda 2019 CRF450RX Dirt Motorcycle

Honda 2019 CRF450RX Dirt Motorcycle – Technical Specifications


Engine Type 449cc liquid-cooled single-cylinder four-stroke
Bore And Stroke 96mm x 62.1mm
Compression Ratio 13.5:1
Valve Train Unicam four-valve; 38mm intake, titanium; 31mm exhaust, Steel
Induction Programmed Fuel Injection (PGM-FI) with 46 mm downdraft throttle body
Ignition DC-CDI

You may need the following accessories of Honda CRF450RX.

FMF MegaBomb Header Honda CRF450R / CRF450RX 2019
Price = $472.45
Buy Now
Acerbis Rear Fender Honda CRF250R / CRF450R / CRF450RX 2017-2020
Price = $25.16
Buy Now
Rekluse Torq Drive Clutch Pack Honda CRF450R / CRF450RX / CRF450X / CR
Price = $349
Buy Now
Zeta Forged Pivot Brake Lever Honda CRF250R / CRF450R / CRF450RX
Price = $48.95
Buy Now

Drive Train

Transmission Close-ratio five-speed
Final Drive #520 Chain; 13T/50T

Chassis / Suspension / Brakes

Front Suspension 49 mm of leading-axle inverted telescopic Showa coil-spring fork having rebound and compression damping adjustability
Rear Suspension Pro-Link Showa single shock having adjustable spring preload, rebound and compression damping adjustability
Front Brake Single 260 mm disc including twin-piston caliper
Rear Brake Single 240 mm disc
Front Tire Dunlop Geomax AT81 90/90-21
Rear Tire Dunlop Geomax AT81 120/90-18

You should wear a protective helmet during the ride.

LS2 Xtra Carbon Helmet
Price = $399.98
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LS2 Xtra Yard Carbon Helmet
Price = $429.98
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Klim F5 Demolish ECE Helmet
Price = $499.99
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Klim F5 Demolish ECE Helmet
Price = $499.99
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Wheelbase 58.2 inches
Rake (Caster Angle) 27° 25′
Trail 4.6 inches
Seat Height 37.8 inches
Ground Clearance 12.9 inches
Fuel Capacity 2.25 gallons
Curb Weight 255 pounds

You should use a proper protective gears during ride.

Biltwell Overland 2.0 Goggles
Price = $79.95
Buy Now
Alpinestars Supertech-R Boots
Price = $499.95
Buy Now
Alpinestars Valparaiso Drystar Gloves
Price = $109.95
Buy Now
Alpinestars SP Air Gloves
Price = $129.95
Buy Now


Available Colors Red
Model ID CRF450RX


In this article, the team Bikes Catalog has covered the Honda 2019 CRF450RX Dirt Motorcycle in detail. яндекс It is undoubtedly one of the legendry and sturdy dirt bike that has a tremendous winning history. Its engine provides an explosive power in the low-to-mid rev range. The overall appearance is quite attractive while the seat gives awesome riding pleasure. It is indeed one of the power dirt bikes in the entire Honda MX lineup.