Abus GameChanger 2.0 Helmet M 52 - 58cm Flip Flop Purple CheckoutTitle=DeFeet Slipstream Bootie Strategic placement of Pickup behind

Strategic placement of Pickup behind the sit bone contact area makes it completely unnoticeable while seated

or even the occasional brush past a tree

Compatible with bike frames designed to accept the SRAM Universal Derailleur Hanger - UDH

this kids’ mountain bike doesn't sacrifice form for function

insert the Exo-Core brass core pin and twist on the housing

Abus GameChanger 2.0 Helmet M 52 - 58cm Flip Flop Purple CheckoutTitle=DeFeet Slipstream Bootie Strategic placement of Pickup behindPushing 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