2019 CRF450RWE

2019 CRF450RWE

Description

LAUNCH. HOLESHOT. PODIUM.

THE CRF450R & CRF450RWE

Heat after heat, race after race, Honda’s CRF450R is hooking up riders like never before. And for 2019, we’ve made it even better. For starters, it’s even lighter. It has an all-new chassis and swingarm for increased traction and cornering. The engine features longer head pipes for better throttle response and top-end pull. New fuel-injection settings spray twice per cycle to better atomize the fuel. And for the first time ever, there’s a special launch-control setting, so it’s easier than ever to grab the holeshot and hang on to your lead.

If you're looking for more, check out our new CRF450R Works Edition. It has all the improvements of this year’s bike, plus a special hand-ported cylinder head, black DID LT-X rims, exclusive Yoshimura mufflers, titanium nitride-coated lower fork legs and shock shaft, an RK gold chain, special ECU settings – we could go on, but you get the picture. The only thing our CRF450RWE doesn't have is a factory contract.

FEATURES

HANDLING

NEXT-GENERATION ALUMINUM FRAME

The CRF450R’s Next-Gen twin spar aluminum frame positions the rear shock’s mounting point lower, opening up the airbox area and contributing to a lower center of gravity for more holeshots. The frame geometry also helps improve traction, feeling and steering precision.

NEW FRAME MEMBERS

We’ve stiffened up the CRF450R’s chassis to work better with the new swingarm. At the same time, we took some rigidity out of the rear subframe, to help maintain the bike’s overall balance and feel.

NEW SWINGARM

We’ve changed the way we build the CRF450R’s swingarm this year, fine-tuning the flex to work with the new chassis and give you better rear traction and cornering precision.

SHOWA® SPRING FORK

The 49mm Showa® fork features a conventional spring design that helps increase the CRF450R’s front-suspension precision, handling and feel. The spring rate provides better bottoming resistance and improved handling.

TWIN-MUFFLER EXHAUST SYSTEM

The CRF450R’s dual exhaust system is light, compact, and positioned close and low in the frame to take weight off the rear end and bring more mass to the bike’s center for improved handling. It also allows for more air flow, and that equals added horsepower.

ENGINEERING

HRC LAUNCH CONTROL

We’re talking about a special ECU program here: push the button to select the mode, hold the throttle open, release the clutch, and the CRF450R will do the rest, launching you into the first turn with a big advantage. It turns your bike into a holeshot-seeking machine!

260mm FRONT BRAKE

The CRF450R’s large front-brake disc measures a whopping 260mm. You get great brake feel and a pattern that cuts down on weight. Front and rear brake-disc guards are part of the package too.

ENGINE MODE SELECT BUTTON

This simple handlebar-mounted button lets you dial in engine power delivery character with a push of your thumb. Choose between Standard, Smooth and Aggressive, depending on track conditions.

LIGHTER OVERALL WEIGHT

We shaved an additional 1.75 pounds from this year’s CRF450R—a surprise considering how light this bike already is. Where did it come from? Mostly from eliminating the kickstart option, but weight is weight, and on a racebike less of it is almost always better.

TITANIUM FUEL TANK

Grams and performance count, and the CRF450R uses a titanium fuel tank. Light and strong, it’s also thinner than our previous plastic unit, while maintaining the same capacity, freeing up more space and helping to centralize fuel mass.

CONVENIENCE

ELECTRIC STARTER

Kickstarting your bike is so 2016. By ditching the kickstarter entirely, our engineers can make the CRF450R lighter. Electric starters and lithium-ion batteries are so light now and so good that putting them on a bike like this is a win/win combination. And winning is what a CRF450R is all about.

PERFORMANCE

ALL-NEW WORKS EDITION

Homologated for racing and available in limited numbers, the CRF450RWE Works Edition includes all the improvements of this year’s CRF450R plus a special hand-ported cylinder head, black DID LT-X rims, exclusive Yoshimura mufflers, titanium nitride-coated lower fork legs and shock shaft, an RK gold chain, special ECU settings, black triple clamps, revalved suspension, a factory-spec gripper seat, and an HRC decal package.

13:5:1 COMPRESSION RATIO

The CRF450R features a refined squish area that helps boost compression to an impressive 13.5:1. That means improved combustion efficiency for more power.

449cc UNICAM ENGINE

Honda’s Unicam cylinder heads combine the best of single- and double-overhead-cam designs. The configuration contributes to a compact engine that saves weight over a comparable dual-overhead-camshaft motor and also permits a narrow included valve angle. This flattens the combustion chamber to facilitate ignition flame propagation, allowing a high compression ratio. Since less space is taken up in the cylinder head, the camshaft sits lower in the head for a more compact engine and a lower center of gravity.

CYLINDER HEAD LAYOUT

The CRF450R uses our latest finger-follower rocker design. The Unicam cylinder head remains one of the most efficient in the MX world, giving you the design and performance of a double-overhead-cam layout but the compactness of a single-overhead-cam design.

DOWNDRAFT FUEL INJECTION

The CRF450R features a downdraft intake tract and FI body to help increase both power and fuel-metering precision. It’s part of the reason the CRF450R offers such explosive power and massive torque, especially out of the starting gate and in the critical first 100 feet of the race to the first turn.

DUNLOP MX3S TIRES

Developed using Dunlop’s latest “block-on-block” design technology, the CRF450R’s MX3S tires give excellent feedback and are a perfect complement to the CRF450R’s frame and suspension.

"IN MOLD" GRAPHICS

With the all the time you’ll be spending in victory circle, you need to look your best. The 2019 CRF450R has you covered. Our “in mold” graphics look great, and stay looking good longer.

NEW DOUBLE-SPRAY INJECTOR SETTINGS

The CRF450R’s fuel-injection system sprays twice per intake cycle. That helps increase fuel atomization without adding the weight or complexity of a second injector. The better fuel atomization means more power in the midrange and on overrev—you’ll feel it the first time you race.

NEW LONGER HEAD PIPE

Lengthening the CRF450R’s headpipe help give you better throttle response and top-end pull.

SKID PLATE

A factory skid plate is light and offers the engine and lower-frame protection that a racer demands.

COMFORT

FLAT SEAT/TANK JUNCTION

The CRF450R features a flat seat/tank junction, including a titanium fuel tank. The superior ergonomics make it easier to move forward and back on the bike, increasing your control.

NEW BLACK RIMS

They may not help you go faster, but the new black DID rims this year sure look good.

NEW RENTHAL "FATBAR"

The new aluminum Renthal Fatbar features a new bend too. The old Honda “CR” bend was legendary for getting it right, and this new fat bar is even better. It’s the new standard of excellence—you’re gonna love it!

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), 46mm downdraft throttle body
Ignition DC-CDI
Transmission Close-ratio five-speed
Final Drive #520 Chain; 13T/49T
Front Suspension 49mm inverted Showa fork with rebound and compression damping adjustability;
12.0 inches of travel (Titanium Nitride-coated lower fork legs)
Rear Suspension Pro-Link Showa single shock with adjustable spring preload, rebound and
compression damping adjustability; 12.3 inches of travel (Titanium Nitride-coated
shock shaft)
Front Brake Single 260mm disc with twin-piston caliper
Front Tire Dunlop MX3S 80/100-21
Rear Tire Dunlop MX3S 120/80-19
Wheelbase 58.3 inches
Rake (Caster Angle) 27° 22'
Trail 4.6 inches
Seat Height 37.8 inches
Ground Clearance 12.9 inches
Fuel Capacity 1.66 gallons
Curb Weight 247 pounds (Includes all standard equipment, required fluids and full tank of
fuel—ready to ride.)
Available Colors Red
Model ID CRF450RWE
Red