CPSC campaign 14038
Hazard
The rear derailleur's rear pivot pin can loosen or dislodge causing the rear derailleur to jam or interfere with the wheel, posing a fall hazard.
Remedy
Consumers should immediately stop using bicycles with the recalled SRAM RED derailleurs and return the bicycles to the place of purchase or any SRAM dealer for a free replacement, including installation. Consumers who bought the derailleurs as a stand-alone product can take them to the place of purchase for a free replacement or, for those who can make the equipment change themselves, contact SRAM for instructions on how to return the recalled product for the free replacement.
The text above is quoted verbatim from the CPSC record. Confirm the affected units and the remedy with the manufacturer or CPSC. Recall data may be incomplete, delayed, or superseded.