Abus GameChanger 2.0 Helmet S 51 - 55cm Race Grey WIFI-Yes An easy-to-adjust strap delivering optimum

An easy-to-adjust strap delivering optimum power transmission

featuring a slight sidecut for added stability and a durable Paulownia + Carbon core for lightweight strength

Seamless construction eliminates chafe

Alloy spiders and spacers

Closure Single SLW3 Dial + Velcro Strap Shoe size 48 Color Black/Dark Grey Cleat Type SPD Gender Men Primary Color Black

Abus GameChanger 2.0 Helmet S 51 - 55cm Race Grey WIFI-Yes An easy-to-adjust strap delivering optimumPushing 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