DOSS Dropper Post Parts

FOX DOSS Dropper Post Parts are replacement components for your dropper seatpost, offered here in separate Lower and Upper options so you can select the specific part you need. These parts are designed for riders looking to service or rebuild their DOSS dropper post.

• Choose the Lower part (SKU 225-00-048) or Upper part (SKU 225-00-047) depending on your service requirement.
• OEM replacement parts from FOX, built to match the original DOSS dropper post specifications.
• Suitable for maintenance and repair of compatible dropper seatpost systems.