ABUS GameChanger TT time trial helmet - Aerodynamic bike helmet with optimum ventilation properties for men and women

The ideal solution for time trial riders, triathletes and track cyclists: the perfect helmet to save seconds and watts - innovative, aerodynamic flow patterns and optimal ventilation properties Safe at high speeds on the bike: Reliable head protection thanks to ActiCage - with structural reinforcement in the EPS for optimal stability Finely tuned ventilation system: Effective ventilation thanks to 5 air inlets and 5 air outlets - Forced Air Cooling Technology for a pleasant head climate Technical details: Unisex helmet for adults, weight 340 g, colour white, size L = head circumference 58-62 cm Safe, reliable and stable. That is what the name ABUS stands for. Whether it is protection at home, object security or mobile security: ABUS sets the standards.