Abus GameChanger 2.0 Helmet - Velvet Black Small 250g Iron the whole mixture together

Iron the whole mixture together for great speed and durability

Gauge Type Standard Pump Barrel Material Steel Primary Color Black Pump Head ABS flip chuck Valve Presta Schrader Pump Base Material Composite Pump Max PSI 220psi

The gasket and valve core are replaceable for extended product usability

but it is also soft and supple

Patented single-clamp lock-on design provides simple installation and slip-free performance

Abus GameChanger 2.0 Helmet - Velvet Black Small 250g Iron the whole mixture togetherPushing 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