A rear rack is compatible with the ShockStop seatpost as long as the rear rack is supported in some other way (i.e. the seat-stays or chainstays). Rear racks that clamp directly to the seatpost and ONLY to the seatpost are not compatible with the ShockStop seatpost.
Compatible:
![](https://s3.amazonaws.com/cdn.freshdesk.com/data/helpdesk/attachments/production/9211462295/original/6W3A4GoxEhn6hoXyCcAT82ng123Vd3M7ig.png?1715625103)
![](https://s3.amazonaws.com/cdn.freshdesk.com/data/helpdesk/attachments/production/9211462296/original/CMmjTRZqX8qZctVzey5i4uYtIkeEQfbToQ.png?1715625103)
Not compatible: