Abus GameChanger 2.0 Helmet - Pure White Large MFPN=HSA-IA41SSSX-IC52X-S model alloy description short nosed

model alloy description short nosed housing ferrules use brake/derailleur size 4/6mm color black package 100/count

Can be used on Gravel 47mm chainlines with appropriate spindle spacers

6 Material Aluminum SHIS Lower IS52/40 Headset Type Integrated Upper Cup 41mm Headset Position Complete Lower Cup 52mm Steerer Tube 1-1/8-1

crown for stability

Abus GameChanger 2.0 Helmet - Pure White Large MFPN=HSA-IA41SSSX-IC52X-S model alloy description short nosedPushing 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