11/20/2025: Dear Friends, I am currently in chemotherapy and unable to promptly answer emails or ship orders. I will do my best to take care of your needs, but hope you can be patient. Thank you all for your support.

Origin8 Seat Posts

Origin8 posts on this page: Pro Fit 29.4 black | Pro Fit 27.2 black | Pro Fit 26.2 black | Pro Pulsion 27.2 carbon | Pro Pulsion 27.2 alloy

We do not have an on-line shopping cart at this time. Please call us: (503) 480-2001 or email: sscycleworks@comcast.net

Origin8 is a well-regarded American company that has products made to its specifications.

---

Origin8 29.4mm x 400mm Pro Fit black seat post. New, $40.00/each

Part# 41158

The long view

Close-up of the saddle clamp

The top of the post.

---

Origin8 27.2mm x 400mm Black Pro Fit seat post. New, $35.00/each

Part# 44261

There's lots of seat post here.

Close-up of the saddle clamp

Another shot of the saddle clamp.

From the top.

---

Origin8 Pro Fit 26.2mm seatpost. Used, $20.00/each

The whole post.

Close-up of the saddle clamp

It does have insertion marks.

---

Origin8 27.2mm x 300mm Pro Pulsion full carbon seat post. New, $150.00

Part# 41119

• 190 grams
• We have two in stock

Full carbon post

The post rotated a bit for another view

The other side of the post

And here it is coming at you.

---

Origin8 Pro Pulsion 27.2mm x 400mm alloy post. New, $35.00/each

Part# 41186

It's a long one.

Close-up of the saddle clamp

Side view of the saddle clamp

Here's the front of the saddle clamp.