Wolf Tooth Valais
The Wolf Tooth Valais allows you to use our Ripsey Seat Bag with a dropper post. The Valais mounts to the stanchion (upper post section of a dropper post), providing a secure mounting point while protecting the stanchion from wear and the wiper seal from damage.
The Valais comes in two diameters - 25mm and 26mm. We have a list of some common dropper posts and their diameters below:
|All Fall Line droppers have 25mm stanchions
|30.9 and 31.6 posts use a 25mm stanchion. 34.9 posts use a 28mm
|All Highline droppers use a 26mm stanchion, except for 27.2mm posts which use a 22mm stanchion
|All Transfer posts use 26mm stanchions
|All 30.9, 31.6 and 34.9 posts use a 26mm stanchion. 27.2mm posts use a 22m stanchion
|Ridge and Cascade 125mm use a 25mm stanchion. All others use 26mm, except for 27.2mm posts
|Turbine R is 26mm, older Turbine posts were 25mm
|All posts are 25mm
|Tellis dropper has a 25mm stanchion
That list is current as of June 2023. If your post isn't on that list, you'll have to measure it with calipers (or take it to your local bike shop and have them do it). Make sure to measure the stanchion (upper, smaller tube of the post). And let us know the results so we can add it to our list!
If your post has a 28mm stanchion, there isn't currently an adapter available, but we're working on it! If you need one, please contact us to let us know since we don't know how many folks are out there bikepacking with 28mm droppers.