Closed Back High Side EVO Arm Cups Fork Secure earbuds that stay in

Secure earbuds that stay in place

Checkout the video under the ‘Video’ section below to see just how well it runs on oval rings

: Gone are the days of simply measuring a drop bar by the standard reach

Design PhilosophySimplicity exemplified in an arm warmer

Closed Back High Side EVO Arm Cups Fork Secure earbuds that stay inClosed Back High Side EVO Arm Cups: Maximum Containment for Ultimate Stability The TriRig Closed Back High Side EVO Arm Cups are built for athletes who want the most secure and supportive aero position possible. Constructed from carbon fiber and formed with an ergonomic 3D tapered profile, these cups provide a locked in feel with a high wall design that cradles the arms for unmatched stability. With a fully closed back shape, the EVO cups increase