Do not compromise. In bicycle racing, the good rider with the good equipment wins. Winners bet on the AirBreaker. In racing, top performance counts on every single stage, whether it's the steep climb up the mountain or the nerve-racking top speed of the sprint. The AirBreaker from Abus supports you on every single kilometer. Due to the honeycomb structure of the innovative Multi Speed Design, the AirBreaker always offers the good possible aerodynamics and at the same time provides optimal ventilation. Because the Multi Speed Design doses the ventilation as it is needed: Maximum ventilation on slow, mountainous stages and optimum aerodynamics on fast, flat stages.