The motorbike racing tyrewarmer that warms the rim. It integrates a lug along the circumference which rests inside the circle and heating it. Completely made of Nomex fabric inside and outside. The heating of the tyrewarmer is divided into two areas and the division of the electrical part into two independent managed by a control unit inserted on the rod, allowing to reach a temperature of 120 ° C evenly across the entire surface of the tyre. The control unit also controls the integrated rim heater, allowing temperature adjustment separate from the tyre.