A modular frame and top tube system that enhances aerodynamic performance, integrating with your bike to make you faster.

The Aero System is a performance-oriented solution for competitive gravel racers, developed through rigorous Computational Fluid Dynamics (CFD) analysis. With an average 5 watt saving at race speed, it’s wind tunnel tested and race-proven at the highest level, showing a benefit on every bike we’ve tested. View the data.

The Aero System was designed with the primary purpose of improving aerodynamic performance, regardless of what you decide to pack. For years we’ve helped riders go further, now we’re helping them to go faster. 

Find the standalone Top Tube Module here and the Frame Module here.

Features:

• Modules work together 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:

Aero Benefit: 5 watt average saving

Weight: Aero System (Medium) – 305g | Aero System (Large) – 335g

Storage Configuration

• Single main compartment on top tube and frame modules
  
• Optional internal lash loop

Closure System

• Top tube module: fast entry magnetic closure
  
• Frame module: zip closure

Attachment System

• 3 Hypalon load straps, silicone backed to increase grip
  
• Velcro transfer panel attaches to downtube
  
• Rubber tension bands attach to head tube

Reinforced Structure

• Internal HDPE thermoplastic frame in both modules

Care & Maintenance:

Lubricate Zippers

• Clean & lubricate zippers regularly with silicone or petroleum-based grease to maintain performance

Spot Clean Only

• Stains can be spot treated with concentrated dishwashing liquid
  
• Abrasion is not recommended