2026 Honda CRF250RX Red MX speed. Off-road IQ. Blending motocross performance with off-road purpose, the CRF250RX features an 18-inch rear wheel, tuned engine settings, a larger fuel tank, and handguards—all built on the CRF250R platform. It’s lightweight, precise, and ready to race from the woods to the wide-open desert. Features May Include: Fuel injection system - Tilting the fuel injector at a 60-degree angle sprays fuel directly towards the throttle butterfly, providing the engine with a denser and cooler fuel charge and increasing torque and power. DOHC engine - A unique finger-follower rocker design and a double-overhead-cam (DOHC) engine layout provide more power and a higher redline. Big bore/short stroke - With the 79mm bore and short 50.9mm stroke, it let our engineers create a high-revving engine with plenty of room for large valves—the two keys to making power in the enduro world. Downdraft intake and exhaust - The DOHC cylinder-head design straightens the intake and exhaust tracts for improved efficiency. Straighter ports boost low-speed and midrange torque and throttle response. Single exhaust - The bike uses a single-pipe header and a single muffler. It routes close to the center, and its light overall construction helps improve weight distribution. Titanium intake and exhaust valves - Light is right when it comes to a high-revving engine’s reciprocating masses. We use titanium intake and exhaust valves with a super-narrow 20.5-degree included valve angle. Large-diameter valves - The engine's twin-cam design includes large-diameter valves—33mm intakes and 26mm exhausts—which enhance flow at high rpm. Throttle body - With a 44mm venturi designed to speed up airflow, the throttle body reaps benefits at low engine operating speeds. You get power and snap right now. Bridged-box piston - The bridged-box piston design features a reinforcing structure between the skirts and the wrist-pin bosses that helps enable the high redline. High-volume airbox - The airbox and air-cleaner element have a larger surface area and volume to increase midrange power. Additionally, the air filter is easy to service. High-performance cam profiles - With input from our HRC factory team, we’ve given the bike cam profiles that help the engine produce ample bottom-end torque while retaining substantial peak power. Dunlop Geomax AT81 tires - Dunlop’s Geomax AT81 tires are specifically designed for enduro use. They are spec'd at 21 inches for the front and 18 inches for the rear. Race-bred chassis - Compared to the previous generation, we revised the tripleclamps, frame, fork, and steering stem for improved chassis rigidity and responsiveness to give the bike better cornering feel. Responsive frame - A superior frame is crucial for excellent handling, and the chassis delivers. It's lightweight and responsive, with narrow main spars, and was designed with direct input from Team Honda HRC riders. 260mm front brake - The front brake disc measures 260mm, which provides excellent brake feel and weight reduction. Front and rear brake-disc guards are included. Low battery mounting - Locating the battery low in the chassis helps lower the center of gravity, which always helps overall handling. Low rear shock mount - With its rear shock mount low on the frame, the bike benefits from a lower center of gravity (CG) and greater handling stability. Short swingarm - The bike's short swingarm reduces unsprung mass, improves rear-wheel traction, and lightens it for improved handling. Showa® spring fork - Valved specifically for off-road riding, the 49mm Showa® fork features a conventional spring with a 39mm piston diameter and a 25mm rod diameter. It’s designed to provide a smooth and comfortable feel while effectively preventing bottoming out under heavy loads, such as large bumps, roots, or rocks. Rear suspension - Our Pro-Link® design gives it 12.3 inches of suspension travel and a lightweight spring, resulting in a plush, controlled ride. 18-inch rear wheel - Designed for enduro use, the 18-inch rear wheel and tire combo provides better bump absorption and a broader contact patch to smooth out the roots, ruts, and rocks that come with off-road riding. Nine-plate clutch - It uses a nine-plate design to improve durability and hookup. That means less slip at peak horsepower, better torque transmission through the clutch pack, and improved durability. Special primary and transmission ratios - It gets special primary and transmission ratios to handle the fatter midrange power and torque. The ratios let our engineers use the same shaft centerlines as the previous design so the transmission remains light and compact. Gear-position engine mapping - An ECU with custom engine mapping for each gear delivers optimal power, setting it apart from the competition. Large-capacity radiator - A larger radiator area results in better cooling and more power from start to finish. This