Dérailleur Arrière SRAM APEX 1 11V BF adapts airflow to different speeds

adapts airflow to different speeds and helmet angles

simplest and safest threaded thru-axle

It will reduce floor noise and protect its surface from sweat damage thanks to its water-resistant properties

Fitted with the KillHill hub

Dérailleur Arrière SRAM APEX 1 11V BF adapts airflow to different speedsThe SRAM APEX 1 11 speed Rear Derailleur is designed to offer maximum versatility for Gravel enthusiasts. It guarantees smooth gear changes across a wide gear range, while ensuring excellent chain security thanks to the simplicity of a single chainring drivetrain. Compatible with cassettes equipped with a 42 tooth sprocket, it allows you to find the right gear in all situations, while the technology ROLLER BEARING CLUTCH maintains optimal chain