aero top tube apidura Our_Products as you’d expect from a

as you’d expect from a Castelli garment: an easy-up/down YKK® Vislon® zipper and three large organizer pockets

On road or off road

Height (standing): 14 cm

Machine washable

New supercritical EVA foam

aero top tube apidura Our_Products as you’d expect from aA modular frame and top tube pack system that improves aerodynamic performance, integrating with your bike to make you faster. The Aero Top Tube Pack is a performance focused solution for competitive gravel, developed through rigorous computational fluid dynamics (CFD) analysis to smooth airflow behind the stem and improve aerodynamic efficiency. Combined with the Aero Frame Pack, it delivers an average saving of 5 watts at race speed, validated by