2XU Aero Tri Sleeved Top missing image The bike’s incredible level of

The bike’s incredible level of fit adjustability is made possible by the use of a standard road-style stem paired with our famous Bayonet basebar

Bust: 80 cm

The Primer S build is similar in many ways to the Primer 29 Pro

Uses a flexible material designed to fit any boot on the market

•Elastic Waistband

2XU Aero Tri Sleeved Top missing image The bike’s incredible level ofMaximize your performance with the 2XU Aero Tri Sleeved Top. The top utilizes industry leading aerodynamics and ventilation technologies, allowing you to push past your limits with ease. Stay cool and streamlined as you conquer every challenge with this essential gear. Features: Exceptional Aerodynamics: The 3D structure and seam free sleeve finishing of SBR CHANNEL through shoulders and side panels provides exceptional aerodynamics and is ergonically