Abus AirBreaker 2.0 Helmet - All In Purple Large Model=Ring Lock Shimano Index and HG compatible

Shimano Index and HG compatible

Modern logo patch in front

A flip-chip dropout adjusts wheelbase and tire clearance

The CAMO chainring options - elliptical or round and stainless or aluminum

Platform dimensions: 107

Abus AirBreaker 2.0 Helmet - All In Purple Large Model=Ring Lock Shimano Index and HG compatibleRIDE ALL IN When every second counts, you need a helmet that will get you to the front. The AirBreaker 2. 0 is made for top performance: an ultra light road helmet with optimised ventilation, a sleek design and a comfortable fit. Multi position design for optimal aerodynamics regardless of the angle of the head Aero Blade with Injected Carbon to reinforced structure and improve aerodynamics Acti Cage: foamed in structural reinforcement Forced Air