Abus AirBreaker 2.0 Helmet - Shiny White Medium Model=Crank Cap Tools Improved aerodynamics for time trial

Improved aerodynamics for time trial and triathlon Tooth Count 48 Drivetrain Speeds 12 Round or Oval Round Material Aluminum Color Black Defined Color Black keyword search AXS Direct Mount Type Direct Mount SRAM 8-Bolt Size 48T

Double lens technology provides high quality precise light distribution

Simply discard old covers and install new covers

Directlink SRAM Model ID: DB-CODE-R-B1

Abus AirBreaker 2.0 Helmet - Shiny White Medium Model=Crank Cap Tools Improved aerodynamics for time trialRIDE 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