Road cyclists are true weight fetishists. With the new BULLET, CRATONI makes the dream of a sensationally lightweight road helmet at a moderate price come true. At a weight of just 180 g, the BULLET comes out on top of the international competition. The outstanding ventilation performance, aerodynamics and not least the design satisfy requirements at the highest professional level. Inmold. 23 Air Vents. ANATOMIC FITTING SIZE ADJUSTMENT SYSTEM. Reflectors for better visibility in the dark. With optional insertable netpad. Sizes M/L (56 - 59 cm), L/XL (59 - 62 cm).