SRAM Universal Derailleur Hanger - Black/Silver GSREDE1 Aerodynamic Construction: Utilizes unique 3D-structured

Aerodynamic Construction: Utilizes unique 3D-structured fabrics in strategic areas to reduce drag

They allow angular and lateral freedom to respect the natural movements of your legs and joints

Lazer can save plastic and EPS in their helmets

An allrounder on any type of roads and paths that enhances every bike

SRAM Universal Derailleur Hanger - Black/Silver GSREDE1 Aerodynamic Construction: Utilizes unique 3D-structuredThe Universal Derailleur Hanger consolidates thousands of hanger options across the industry. It protects your derailleur against chain jams by pivoting back and out of the way, and slips slightly when encountering impacts. It improves shifting performance, guarantees better alignment, and works with all drivetrains. Plus, if you ever need replacement, it will be available everywhere. The UDH. One hard working hanger. Specifications Material: