The 3T Compact Computer Mount replaces one of your existing 3T aerobar armrests with a molded carbon-fiber version that adds a short stub on the inner side — giving you a clean, integrated computer mounting position without bolting anything external to your cockpit. It works on either the left or right armrest, depending on your preference, and is designed specifically for the 3T Aura and Brezza aerobar lines. Installation follows the same process as a standard armrest swap. Remove the existing armrest, fit this one in its place, apply a strip of Velcro tape to the surface, and transfer your original pad on top. The stub diameter sits at 23.5mm — fractionally larger than a standard extension — so most mounts that fit your extensions should work here too. At 55g total, the weight penalty is minimal for a dedicated mounting solution. 3T Compact Computer Mount Specs at a Glance Material: Molded carbon fiber Total weight: 55g Armrest weight (without stub): 25g Stub diameter: 23.5mm Compatibility: 3T Aura and Brezza aerobar lines only