SDG Components Tellis V2 Upper Tube

No, this specific upper tube is designed exclusively for the Tellis V2 Dropper Post. It will not fit the original Tellis model.

No, this component is a direct replacement part designed to match the existing 125mm travel specification of your post. It is not intended for travel adjustment or modification.

This product is the upper tube assembly itself. You should plan to reuse your existing seals and bushings or purchase a separate service kit if those components are worn.

You should consider a replacement if you notice deep scratches, scoring, or pitting on the stanchion surface that causes the post to bind or leak air. Minor cosmetic scuffs are usually fine, but structural damage will compromise the post's smooth operation.

No, these are distinct sizes. You must select the specific diameter that matches your current seatpost to ensure a proper fit within the lower assembly.