Alpha Prime Carbon Aero Bar/Stem Combo System Arm Cups:Mini Closed The Stealth-X construction minimizes drag

The Stealth-X construction minimizes drag through advanced fabric technology and strategic seam placement

High Stability & ControlWide pedal contact area enhances balance and confidence

Zip ties included

TerraFlex bamboo-lightweight

at just 66g

Alpha Prime Carbon Aero Bar/Stem Combo System Arm Cups:Mini Closed The Stealth-X construction minimizes dragAlpha Prime Aero Bar: The Ultimate Aerodynamic Upgrade TriRig's Alpha series revolutionized triathlon cockpit design, setting the standard for aerodynamics, adjustability, and simplicity. The Alpha Prime's patented design makes it the worlds first universal aerobar with continuous, vertical, single bolt stack adjustment. Dialing in your fit is as easy as loosening a single bolt, allowing tilt adjustments on the fly. With highly adjustable pad stance