Abus GameChanger 2.0 Helmet M 52 - 58cm Race Grey MFPN=00.4020.572.001 Sturdy AL6069 alloy produces rims

Sturdy AL6069 alloy produces rims strong enough for daily hammering on a trail bike

lightweight DU bushing design with CrMo axles\n - 90 x 90 x 16

Overheating security/reset feature

or for direct power transfer in racing

Abus GameChanger 2.0 Helmet M 52 - 58cm Race Grey MFPN=00.4020.572.001 Sturdy AL6069 alloy produces rimsPushing 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