Ritchey has voluntarily issued a safety recall notice for their WCS Carbon 1-Bolt Seatpost. The recall affects all current 27.2mm- and 30.9mm-diameter seatposts, as well as 31.6mm posts with the serial number G707049. All other 31.6mm posts without the aforementioned serial number are NOT affected by the recall. Ritchey has become aware of a deviation in the manufacturing process of the seatpost that has led to sub-standard test results.
The WCS Carbon 1-Bolt Seatpost