Aero E-Pack Standard Top Tube Bag Colour:Black (Bonus: Less washing reduces micro-plastic

(Bonus: Less washing reduces micro-plastic shedding into the water stream

and remains comfortable over distance

the Assioma PRO MX delivers ±1% accuracy in all conditions—including sprints

while 3D-printed toe-cap overlays add just enough protection and durability for debris and light obstacles

Building on over a decade of experience in collapsible drinkware

Aero E-Pack Standard Top Tube Bag Colour:Black (Bonus: Less washing reduces micro-plasticTop tube mounted pack mounts behind the stem and tapers to the top tube to help smooth airflow. Large capacity recommended for longer multi sport events. Installs using direct mount top tube bosses on compatible bikes or three bottom Hook and Loop straps and two front elastic straps to optimize positioning. Zippered top closure keeps items secure.