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
Features:
- 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:
Hexagrid
- An ultralight, high strength nylon grid, laminated with TPU to create a minimalist yet structured material. PFAs and PFC-free
HDPE
- High strength and rigidity reinforcement boarding with good shape recall to avoid deformation
Aero Optimised
- Active improvement of the aerodynamic performance of the bike and rider
Ultralight
- Minimal design & lightweight materials for optimal weight-performance
Specifications:
System Aero Benefit: 5 watt average saving
Weight: Top tube module - 100g
Total System Weight (incl. Frame Module)
- Aero System (Medium) – 305g
- Aero System (Large) – 335g
Storage Configuration
Closure System
- Fast entry magnetic closure
Attachment System
- Two Hypalon load straps, silicone backed to increase grip
Reinforced Structure
- Internal HDPE thermoplastic frame
Care & Maintenance:
Spot clean only
- Stains can be spot treated with concentrated dishwashing liquid. Abrasion is not recommended