The flange head better distributes load across nearly 3x more surface area than a cap screw and more than 2x the surface area of a button head providing both increased rigidity and lower stress

like that used in the GripGrab Freedom Base Layers

A hands-free air release vent makes compressing the bag hassle-free

The ergonomic temple tips offering comfort during longer rides with elegant internal rubber grip line

Ultimate has a range of 3-100psi

kopi frames and gear direct mount dereilleur hanger for specialized Womens bib shorts The flange head better distributesTarmac SL6, S Works Tarmac SL6, Tarmac SL7, S Works Tarmac SL7, Tarmac SL8, S Works Tarmac SL8, Roubaix, Aethos, S Works Aethos, Venge, S Works Venge, Allez Sprint, Crux, S Works Shiv TT, Diverge