2019 Honda CRF250RX: First Look

Cycle News Staff | May 23, 2018

2019 Honda CRF250RX: First Look – Another new off-road model to join the Honda family is the 2019 CRF250RX. It’s based on the 2019 CRF250R with a number of off-road amenities, such as a larger 2.2-gallon gas tank, an 18-inch rear wheel, and an aluminum sidestand.

It also gets HRC launch control, Renthal Fatbar handlebars and black trim.

Expect it to show up in September with an $8299 MSRP.

2019 Honda CRF250RX: First Look

Here’s what Honda has to say about the 2019 CRF250RX:

2019 Honda CRF250RX: First Look

Based on Honda’s successful 250cc motocrosser, the all-new CRF250RX is specially designed for closed-course off-road competition. Joining the CRF450RX in the quest for podiums in series like GNCC and WORCS, this off-road weapon features all of the same performance-driven features as the CRF250R, but adds off-road-specific features like a larger fuel tank, aluminum sidestand, and 18-inch rear wheel.

CRF250RX Key Features

Large-capacity, 2.2 gallon resin fuel tank for completing long closed-course off-road loops
18-inch rear wheel to enable taller tire sidewalls for improved traction in technical conditions
Forged aluminum sidestand is designed to be lightweight yet strong
Sealed drive chain to withstand the elements
Suspension with settings dedicated to closed-course off-road use

Engine/Drivetrain

High-performance, 249cc single-cylinder engine with dual-overhead-cam design and high rev limit, offering great performance
Finger rocker arm with Diamond Like Coating (DLC) maximizes valve lift while retaining a low engine height
Downdraft intake layout produces strong power and enables great throttle response by reducing resistance, thereby improving air-charging efficiency
Dual exhaust ports enable ideal air-charging efficiency
Cam profile, which is based on feedback on the CRF250R used by the Team HRC factory MX2 race team, provides strong off-corner acceleration
Intake- and exhaust-port geometry provides strong low-rpm engine power while also maintaining stellar top-end performance
44mm throttle body offers ideal low-rpm intake airflow for strong corner-exit performance
Honda’s piston oil jet with five nozzle holes provides superior piston-cooling efficiency and reduced knocking, enabling a precise ignition-timing setting for optimum power delivery
Lightweight AC generator keeps weight to a minimum and minimizes friction losses
Electric-start standard for easy, fast engine startup
Easily selectable Standard, Smooth, and Aggressive riding modes enable easy tuning depending on rider preference or course conditions
Selectable HRC launch control provides a steady stream of torque for excellent performance on race starts
Exclusive ECU settings for ideal engine performance and rideability in off-road situations

Chassis/Suspension

Lightweight aluminum frame with tapered main spars provides great rider feedback
Low center of gravity reduces front-end lift for strong acceleration
Renthal Fatbar handlebar reduces steering-system weight, and flexes for comfort
Top triple clamp features two handlebar-holder locations for moving the handlebar rearward and forward by 26mm, ensuring rider comfort. When holder is turned 180 degrees, the handlebar can be moved an additional 10mm from the base position, resulting in four total unique handlebar positions
Newly shaped footpegs are 20% lighter and shed mud more easily, giving the rider great feel and confidence in all riding conditions
Engine guard allows excellent airflow, boosting engine-cooling performance
49mm Showa SPG coil-spring fork with dedicated settings for ideal handling and comfort in technical conditions experienced in off-road racing
Fork protectors have outstanding coverage for protection in off-road conditions
Black rims offer strong presence parked in the pits or out on the trail
Lightweight front-brake caliper uses pistons of different diameters (30mm and 27mm) for strong braking performance
Front-brake hose resists expansion for precise braking
Smooth bodywork layout eases rider movement
In-mold graphics are durable and resistant to peeling caused by washing or abrasion
Dunlop Geomax AT81 tires provide optimum feel and traction in challenging riding conditions

Color: Red
Target Price: $8,299
Availability: September

2019 Honda CRF250RX: First Look



Model	CRF250RX

ENGINE

Type	249cc liquid-cooled single-cylinder four-stroke

Valve Train	DOHC, four-valve; 33mm intake, titanium; 26mm exhaust, titanium

Bore x Stroke	70.9mm x 50.9mm

Compression Ratio	13.9:1

Induction	Programmed fuel-injection system (PGM-FI); 44mm throttle bore

Ignition	Full transistorized

Starter	Push-button electric starter

Transmission	Constant-mesh 5-speed return; manual

Clutch	Multiplate wet (5 springs)

Final Drive	#520 sealed chain; 13T/48T

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 caliper (30mm, 27mm) hydraulic; single 260mm disc

Rear	1-piston caliper 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)	27°18′

Trail	115mm (4.5 in.)

Length	86.0 in.

Width	32.6 in.

Height	49.7 in.

Ground Clearance	13.0 in.

Seat Height	37.8 in.

Wheelbase	58.5 in.

Fuel Capacity	2.25 gal.

Color	Red

Curb Weight*	244 lbs.

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