SDG Components Tellis V1 Stanchion

This specific stanchion is designed exclusively for the Tellis V1 dropper seatpost. It is not compatible with other SDG dropper models, so please verify your post model before purchasing.

You must match the diameter of this replacement stanchion to the diameter of your current seatpost. You can typically find this measurement etched onto the lower portion of your existing seatpost or by checking your bike's frame specifications.

No, this is strictly the replacement top stanchion tube. It does not include the internal hydraulic cartridge, seals, or bushings, which are sold separately.

Replacing a stanchion requires specific tools and a good understanding of dropper post maintenance. If you are comfortable performing a full service on your post, you can do this at home, but we recommend consulting the official SDG service manual or visiting a local bike shop if you are unsure.

Replacing just the stanchion is a cost-effective way to fix issues like deep scratches, scoring, or excessive play in the post head. If the rest of your dropper mechanism is functioning well, this part restores smooth operation without the expense of buying a complete new unit.