While you're riding at your mental and physical best the GameChanger 2.0 takes care of your head climate and aerodynamics. The AirBoost air inlet at the front and the wider rear with Aero Blade provide optimal ventilation and reduced drag. At lower speed the Aero Blade allows air to flow in and helps accelerate the wind flow inside the helmet. This creates a cooling effect that regulates head temperature on long rides and steep climbs.

Aero Blade enhances wind flow at lower speeds providing a cooling effect for temperature regulation

In sprint positions Aero Blade acts as a streamlined surface reducing air resistance and promoting efficient aerodynamics

AirBoost air inlet at the front increases front vent surface area by 32% allowing more air intake

Zoom Ace Pro adjustment system ensures precise helmet adjustments for enhanced comfort

Stability of the aero helmet is reinforced through ActiCage and In-Mold technologies

Rotational Protection	Yes
Helmet Certifications	Complies with the U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older
Maximum Head Circumference	58, 62
Gender/Age	Adult
Minimum Head Circumference	52, 59
Color	Shiny White, Velvet Black
Size	Large, Medium
Visor Included	No
Multi Impact	No
Weight	270, 290
Helmet Style	Tri/TT
Defined Color	Black, White