Championship-winning performance, ready for you. Fuel-injected 249cc engine packing an impressive low-to-midrange power and a thrilling high-rpm rush. The chassis incorporating lessons from the racetrack. Eye-catching, slim, aggressive styling. The RM-Z250 – the perfect racing package for MX racers.
The 249cc, 4-stroke, fuel-injected, DOHC engine, with a compact and lightweight design, powers the RM-Z250’s championship-winning performance.
Through feedback from factory racing, the piston and piston pin have been developed using Finite Element Method (FEM) analysis.
The advanced battery-less fuel-injection (FI) system features a 44mm throttle body with progressive throttle linkage and a 16-bit computer.
The fuel injection system uses a unique capacitor-assisted starting system and is powered by a durable, lightweight magneto-generator after starting.
The transmission design gives a smooth yet solid shift feel.
The Separate Function front Fork (SFF) from Showa, separates the spring and damping tasks. The right leg holds the spring, while the left leg incorporates the cartridge assembly to manage damping. This results in reduced friction, increased absorption performance, and weight saving.
The front fork spring pre-load and damping force are fully adjustable, allowing wider range of setting.
Smart chassis design details include footrest brackets shaped to help prevent mud clogging.
Race-inspired disc rotors and Excel aluminium rims are standard equipment.
Renthal aluminium Fatbar is standard equipment. It has more strength and less vibration than aluminium straight handlebars.
The gripper seat has projecting cross-shaped patterns on its grey top surface to provide additional grip.
Two couplers are included for quickly adjusting the fuel setting to suit the riding conditions. One is for a richer fuel setting than standard and the other is for a leaner fuel setting. You can change the fuel setting to suit the best riding conditions by just connecting either coupler.
The silencer body uses conventional bolts in end cap instead of rivets to simplify the replacement of the glass wool packing.