UPANBIKE Bike Seatpost Aluminum Alloy Adjustable Seat Post 400mm Length Diameter 25.4/27.2/28.6//30.9/31.6mm for Mountain Bike Road Bicycle

Great price. Very very good quality. Definitely would purchase again.

This is a great seatpost upgrade especially for somebody heavy. I'm 260 lb I haven't maxed out on a frame that is slightly smaller than I should be using so I can get the ride height correct, it has taken a beating since I bought it and it's well worth the money.

Great item, exactly as listed, fast shipping, Thank you, Jon

If you ever wanted to sit on top of a long, thick, black shaft; then this is what you've dreamed of for years. The head is also very sturdy and it should be enough for anyone.In all honesty, this post is great. Is longer than the average post and thicker metal walls (3mm). So just because it goes deeper into the frame and the wall are 3mm instead of the standard 2mm, makes this already a better coat post, but when you look at the head and how it attaches to the seat using 2 bolts and is a way more secure package than most others.

Nice post, does what it’s supposed to do. Hasn’t slipped down at all yet, has held up to my 240 pound self, pretty well so far (10 rides). Did get some creeping and clicking, added some grease and it went away.

Is ok! A bit difficult to adjust the saddle in place but in general good.

Quick installation

Pictures shows an FMF brand but title says UPAN 🤷‍♂️ and received the UPAN brand. It looks just like the FMF and functions just like it should with no issues