An aero-optimised Frame Module that enhances aerodynamic performance, integrating with your frame to make you faster.
NB: We’ve renamed our frame packs to better reflect bike size. Dimensions are unchanged — what was S/M is now Medium, and L/XL is now Large.
The Aero Frame Module is a performance-oriented solution for competitive gravel racers, developed through rigorous Computational Fluid Dynamics (CFD) analysis to minimise drag within the front of the frame and create a seamless aerodynamic profile, regardless of what you pack.
Combining with the Aero Top Tube Module creates an average 5 watt saving at race speed, validated through wind tunnel testing and race-proven at the highest level, showing a benefit on every bike we’ve tested. View the data.
For years we’ve helped riders go further, now we’re helping them to go faster. Learn how.
– Works with Top Tube Module to improve aerodynamics
– Transfer panel technology reduces drag
– Soft interior base protects contents
– Ultralight Hexagrid construction
Materials & Technology
Product Information
Weight
– Frame module (Medium) – 205g
– Frame module (Large) – 235g
Total System Weight (incl. Top Tube Module)
– Aero System (Medium) – 305g
– Aero System (Large) – 335g
Storage Configuration
– Single main compartment
– Optional internal lash loop
Closure System
– Zipper on drive side
Attachment System
– Two Hypalon load straps, silicone backed to increase grip
– Velcro transfer panel attaches to downtube
– Rubber tension bands attach to steerer
Reinforced Structure
– Internal HDPE thermoplastic frame
Testing Data
Care & Maintenance
Climate Footprint
Raw Material Processing and Product Assembly are the most significant contributors to our products climate footprints.
Estimated Carbon Emissions For
Aero Frame Module
MEDIUM
LARGE
| You can find out more about CO2e estimates and how they are calculated here. |
The Aero System is designed to integrate with your bike to deliver an aerodynamic benefit. As such, the available sizes relate not to the capacity, but to the size of bike that is best suited to deliver this benefit.
We recommend using our Frame Pack Sizing Tool to check the fit before purchase.
As a rough guide, the Large size is best suited to bikes sized 56-58cm and above. The Medium is best matched to bikes from 52-56cm.
