Abus GameChanger 2.0 Helmet L 59 - 62cm Pure Grey MFPN=DROPOUT-372 height-adjustable adjustment system for fitting

height-adjustable adjustment system for fitting to head size

stroke type and swolf (gauges swimming efficiency)

Includes wheel bag

both for riding and hanging out

Abus GameChanger 2.0 Helmet L 59 - 62cm Pure Grey MFPN=DROPOUT-372 height-adjustable adjustment system for fittingPushing faster forward Through CFD simulations, wind tunnel and track tests comes the evolution of GameChanger. A true mastery of aerodynamics, without a gram of comfort or safety sacrificed. Multi position design for optimal aerodynamics regardless of the angle of the head Unique Aero Blade structure on top accelerates windflow and adapts to different speeds and inclinations of the head Rear AirFlow Star, w enlarged outlet area 32% boosted airflow