Abus GameChanger 2.0 Helmet M 52 - 58cm Flip Flop Purple CheckoutSpec= ZSG Gravel Gum-X compound optimizes the balance

Gum-X compound optimizes the balance between rolling efficiency and traction

fastest and patented interchangeable basket system allows the athlete to

Disc rotor bolts for SRAM/Avid

5% even as weather conditions change and boasts unbeatable battery life (User replaceable CR2032 battery with 200-hour battery life)

Freehub Body SRAM XD Rim Construction Single wall Rim Internal Width 30mm Hub Spacing 148mm Rim Material Carbon Skewers Included No Rim inner width range 28-34

Abus GameChanger 2.0 Helmet M 52 - 58cm Flip Flop Purple CheckoutSpec= ZSG Gravel Gum-X compound optimizes the balancePushing 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