IVEKE All 3k Gloss Carbon Fiber Bicycle Road Bike MTB 27.2/30.8/31.6 mm 20mm Setback seatpost (27.2 mm x400mm)

This post is great, especially for the price. I have a Cervelo Aspero frameset which came with a Cervelo zero-setback seatpost. I needed an offset post. I figured I'd try this one since it's so cheap. The Cervelo is $180. This one is waaaay better. The Cervelo rode like a brick. Way too stiff. This one flexes. Some people might think it flexes too much, but not me.The only problem I had was there was so much clearcoat on this thing that it wouldn't fit into my frame. I sanded off most of the clearcoat and painted over it with flat black paint, and it looks great. The way the bracket fits on is not great, particularly the fact that one bolt is adjustable only from the top. If your saddle has a cutout like mine, it's not a problem. If you can't get a wrench on that bolt, then you'll have to set it with your fingers and then tighten the other one with an Allen wrench from below. Still, it's not as fiddley as some others I've used.It'll be interesting to see if it's durable long-term, but the seatpost is not a critical safety component like handlebars, stem and fork, so the risk is low. If you want a smooth ride for cheap, get this.

The seat clamp on my 10 y/o Campy post kept slipping. Since it resided on my indoor trainer bike wasn’t interested in spending a lot for a name brand post. I should have noticed how the clamp tightens before I wasted my time using this horribly designed post. Take a look at the direction the allen bolt heads are facing. Now think about it for a second. Unless you have one of those saddles with the prostate relief cutout HOW ARE YOU GOING TO GET A WRENCH ON THE TOP to adequately fasten the bolt?If you get this figured out let me know.BTW, I’m no noob. Been maintaining my service course for years.

Needed to replace my hard tail MTB aluminum seat post that had stripped the saddle angle adjustment notches, possibly due to it’s single bolt angle lock design. I was looking for a two bolt saddle angle adjustment design for more durability and a 20mm set back. This seat post fits the bill and cost less than the aluminum ones of similar design. The seat post is well designed and should last, there is tiny slight finish imperfections, but it don’t think it matters, it will soon be covered with a coat of dirt and mud, see attached photo, seat not included. I will update this post if there are any durability issues. Arrived on time and nicely packaged.

Initial impression with 1 ride is that the finish is great, the seat clamp is eh but probably durable and the weight is good. 31.6mm at 350mm length came in at 206gr. Will update if anything goes wrong with the post.

One of the screws was the wrong size for the piece so it couldn’t clamp onto the seatpost. Had to return it.

Light weight and great for my mountain bike.

Good looking, super light and affordable. It does seem to also absorb minor road vibrations.

Great fit/look. Fully adjustable for setback and tilt.