Profile Design Neosonic/Ergo+/52a GMR Triathlon-Lenker Extensions are primarily intended to

Extensions are primarily intended to do one thing: enable a relaxed hand and arm position

Above the adapter you can continue working as usual

specifically designed for aero bars and clip-ons on road bikes and gravel bikes

practical solution for gels & co

The 43 ASC extensions from Profile Design are the next evolutionary step in aero handlebars

Profile Design Neosonic/Ergo+/52a GMR Triathlon-Lenker Extensions are primarily intended toProfile Design Neosonic Ergo+ 52A GMR Aerobar Clip On Aerobar for Road, Gravel & Bikepacking 52 grip angle for ergonomic position Over bar mounting with accessory holder (Bridge) Extremely high adjustability (up to 1440 setups) Neosonic Bracket Ergo+ Armrests for maximum comfort 52A Extension Aerobar made of aluminum The Neosonic Ergo+ 52A GMR Aerobar from Profile Design offers a perfect combination of easy adjustability, comfort, and performance.