A modular frame and top tube system that enhances aerodynamic performance, integrating with your bike to make you faster.
The Aero Top Tube Module is a performance-oriented solution for competitive gravel racers, developed through rigorous Computational Fluid Dynamics (CFD) analysis to smooth airflow behind the stem and improve aerodynamic efficiency.
Combining with the Aero Frame 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 Frame Module to improve aerodynamics
– Transfer panel technology reduces drag
– One-handed fast entry to top tube module
– Soft interior base protects contents
– Ultralight Hexagrid construction
Materials & Technology
Product Information
System Aero Benefit
– 5 watt average saving – view data.
Weight
– Top tube module – 100g
Total System Weight (incl. Frame Module)
– Aero System (S/M) – 305g
– Aero System (L/XL) – 335g
Storage Configuration
– Single main compartment
Closure System
– Fast entry magnetic closure
Attachment System
– Two Hypalon load straps, silicone backed to increase grip
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 Top Tube Module
Product Information
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Close all zippers before washing
Wash at max 30°C
Hand washing with cold water (or gentle wash cycle)Using mild, high quality detergent
Drip drying in shade, do not machine dry
Avoiding ironing and bleachThe instructions on your garment’s label
Sorting your clothing by color
Avoiding fabric softener.
Our clothing isn’t meant to be dry cleaned and soaking clothing is not ideal
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