Abus GameChanger 2.0 MIPS Helmet S 51 - 55cm Flip Flop Purple MFPN=11.6218.046.004 and the BOA® Fit System

and the BOA® Fit System which delivers a micro-adjustable

45mm Chainline

model Helm MKII Air wheel size 29"/27

Full Vuka wing section aerodynamics

Brake Lever Use Right Brake Lever Use Left Brake Lever Actuation Hydraulic Color Diffusion Black Anodized

Abus GameChanger 2.0 MIPS Helmet S 51 - 55cm Flip Flop Purple MFPN=11.6218.046.004 and the BOA® Fit SystemPushing 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