Simida Bike Seat Post 350mm x 25.4/27.2/28.6/30.4/31.6 BMX Seat Bike Seatpost Aluminum Alloy Black for Most Bicycle Road Bike Mountain Bike

I used this to replace the heavy, garbage steel seatpost on a used mountain bike I bought for my son. I previously had bought a nicer junior saddle for it that works well, so I wanted something that was compatible and this fit the bill. It is half the weight of the old one, at least, and the finishing gave me some confidence this is decent quality. I don't anticipate any issues with it after easy installation and some successful use.

Used to replace a steel post that had gotten stuck in the frame.A light coat of white lithium on the textured aluminum and the replacement post is a lighter and better upgrade.Good.

The seat post was very good quality. Unfortunately it was too small for my Trek mountain bike. I’ll remeasure and try again. Bicycle sizes are a mystery in general.

Quality with great pricing. I am very happy to have purchased this item.

This was exactly what I was looking for to replace my old bike seat configuration. Nicely priced and perfectly fitted in my bike.