The XX 125, twice Junior World Champion and current EMX125 European Champion, continues to dominate the category thanks to a perfect balance between outstanding performance and exceptional rideability.
Power, responsiveness, and an always-manageable explosiveness: these are the standout qualities of the compact yet extremely high-performing 125 cc 2-stroke engine. Careful design and ultra-precise machining of the cylinder, piston, and connecting rod make the XX 125 a concentrate of energy to be exploited right up to the last rpm.
The exhaust system features a high-performance expansion chamber with a chrome finish, developed exclusively by Fantic’s R&D department to ensure maximum output at the most demanding rev ranges. The silencer, with its drawn aluminum body, is 100% race-ready: light, robust, and designed to deliver a clean and competitive power delivery.
The XX 125 boasts benchmark chassis performance, built around an aluminum semi-double cradle frame designed to deliver the best balance between rigidity and lightness: just 8 kg for uncompromising riding precision. The result? Total control and class-leading responsiveness, allowing every rider to express their full potential in any condition.
Kayaba suspension, the absolute standard in the off-road world for years, completes the package. At the front is the Kayaba SSS (Speed Sensitive System) fork with a 48 mm pressurised closed-cartridge system and 300 mm of travel, fully adjustable for preload, rebound, and compression. A versatility that allows the bike to adapt perfectly to any riding style, from beginners to competitive racers.
The fully adjustable Kayaba rear shock offers 315 mm of wheel travel, ensuring traction, stability, and precision even on the most demanding terrain.
The CDI control unit, developed directly by Fantic’s racing department, ensures flawless combustion at any rpm thanks to electronically managed ignition timing. Whether it’s hardpack, deep sand, dry ground or heavy mud, the XX 125 is designed to always deliver the best response.
The bike comes standard with two engine maps selectable from the handlebar:
Soft Map: Retards ignition timing for smoother, more progressive power delivery. Perfect on tricky terrain, as it provides a ready yet more manageable response without sacrificing maximum power.
Hard Map: The choice for riders seeking maximum adrenaline. Ideal on high-grip tracks, it unleashes the engine’s full potential and allows you to exploit all of its performance.
The new Fantic MY26 liveries celebrate the brand’s heritage by reinterpreting the iconic red and blue colours with a more modern and aggressive twist. The graphic theme is enhanced by the use of visually striking chrome elements, which highlight the lines of the plastics and give the bike a unique presence — instantly recognisable on the track.
For those who want to push beyond the limits, the XX 125 can be equipped with the Racing Replica Engine Kit, a complete package of components developed for competitive use. The kit includes a wide selection of performance parts such as head, piston, cylinder, exhaust, rotor assembly, ECU, reed valve and much more.
A solution designed for riders who seek maximum power, responsiveness and genuine racing character.
