Abus GameChanger 2.0 Helmet M 52 - 58cm Pure Grey CheckoutTitle=Muc-Off V2 Tubeless Valve Kit - Silver Hardened steel pin for lifetime

Hardened steel pin for lifetime durability

• Ventilation zippers at side

5 Thread Length (mm) 10 Axle Diameter (mm) 12 Over Locknut (mm) 142 Overall Length (mm) 170

Misc 1 valve 1 valve core wrench Valve Presta

Rounded edges are UCI-compliant and allow for easier wheel installs

Abus GameChanger 2.0 Helmet M 52 - 58cm Pure Grey CheckoutTitle=Muc-Off V2 Tubeless Valve Kit - Silver Hardened steel pin for lifetimePushing 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