Abus GameChanger 2.0 Round Fit

Effective aerodynamics: the Aero Blade with its special grid structure optimises aerodynamics in different racing situations, regardless of speed, side angle and helmet angle – because every second counts. Optimised ventilation: the AirBoost air inlet and Forced Air Cooling Technology form a sophisticated ventilation system for noticeable ventilation – so you can keep a cool head Perfect fit: easy-to-use Zoom Pro adjustment system for individual head sizes – with adjustable recess for ponytails – RF version (Round Fit) particularly suitable for rounder head shapes Stable and safe: the ActiCage structure stabilises the helmet structure and in-mould construction ensures a durable connection between the shock-absorbing inner material and the outer shell Who it's for: Road bike helmet for teenage and adult road bike pros and all ambitious cyclists

Effective aerodynamics: the Aero Blade with its special grid structure optimises aerodynamics in different racing situations, regardless of speed, side angle and helmet angle – because every second counts. Optimised ventilation: the AirBoost air inlet and Forced Air Cooling Technology form a sophisticated ventilation system for noticeable ventilation – so you can keep a cool head Perfect fit: easy-to-use Zoom Pro adjustment system for individual head sizes – with adjustable recess for ponytails – RF version (Round Fit) particularly suitable for rounder head shapes Stable and safe: the ActiCage structure stabilises the helmet structure and in-mould construction ensures a durable connection between the shock-absorbing inner material and the outer shell Who it's for: Road bike helmet for teenage and adult road bike pros and all ambitious cyclists

Effective aerodynamics: the Aero Blade with its special grid structure optimises aerodynamics in different racing situations, regardless of speed, side angle and helmet angle – because every second counts. Optimised ventilation: the AirBoost air inlet and Forced Air Cooling Technology form a sophisticated ventilation system for noticeable ventilation – so you can keep a cool head Perfect fit: easy-to-use Zoom Pro adjustment system for individual head sizes – with adjustable recess for ponytails – RF version (Round Fit) particularly suitable for rounder head shapes Stable and safe: the ActiCage structure stabilises the helmet structure and in-mould construction ensures a durable connection between the shock-absorbing inner material and the outer shell Who it's for: Road bike helmet for teenage and adult road bike pros and all ambitious cyclists