FD Shield - AeroTriad - Aerodynamic Derailleur Guard

Aerodynamic Front Derailleur Guard – Shimano Dura-Ace

🚴‍♂️ Optimized for performance

The FD Shield is an aerodynamic fairing designed to reduce the drag created by the Shimano Dura-Ace front derailleur. Discreet, lightweight, and efficient, it integrates seamlessly with the bike's line for measurable aerodynamic gains.

🔧 Easy installation
• Fixing with double-sided 3M adhesive (supplied)
• No drilling, no modifications required
• Removes without leaving any traces

⚡ Features
• Compatibility: Shimano Dura-Ace Di2 (FD)
• Universal mounting on road/triathlon frames
• Material: high-precision 3D printing

✅ Advantages
• Reduces air resistance at the derailleur
• Protects the mechanics from projections
• Exclusive AeroTriad design inspired by aeronautics