The Yamaha 2-stroke 125cc engine developed by Fantic demonstrates a perfect balance between linearity of use from low to medium RPM, accompanied by a significant explosion of power in the high rev range. The CDI control unit, developed directly by the Fantic Racing department, guarantees perfect combustion at every RPM. The expansion pipe by Arrow is specifically designed for MX use at high RPM. An aluminium silencer body and the 38mm Mikuni TMX carburettor complete the technical package of the engine. The high performance has been achieved by working on the optimisation of the engine, exhaust and CDI. This locates the new XX 125 at the top of its category.

Saddle, tank, plastics, etc - Fantic designers have worked in conjunction with the race test team, developing the ergonomics according to the requirements of modern motocross and supercross riding. After much research by the Fantic Racing department, the ergonomics delivers outstanding comfort and control to the rider. The introduction of a very slim tank, radiator covers, side panels and seat, allows the rider enhanced freedom of riding position. The central section of the bike is characterised by a slender line, delivering maximum control and stability at speed. The reduced central space enables a firm rider grip in the knee area and allows for greater freedom of movement and control in corners, jumps and whoops. The handlebars are made of 28mm aluminium.