KINEKT 2.1 Aluminum Bike Seatpost with Suspension, Rider Weight MD 150-200 lbs, Post 25.4 x 420 mm

This is one of those WOW! Is that what it could feel like. It is absolutely amazing what this little jewel will do. Let the bike do the work while you go for smooth ride!EDIT:I normally don't edit my answers but I am wondering if I get a bigger text box for an edit. Anyway, I wanted to mention a few things about this product that I feel the ad didn't elaborate on well.First, I found it introduces you to w whole new way of riding a bike. For me, I am a sidewalk cruiser. I do the streets when ever necessary and I like to feel safe. But this little device opens the door to a whole new ride.First off, you get it and I wondered about whether or not I would be able to use my old seat or would I be forced to but a special seat to fit. Well I was so much more than pleased. It is amazing! Not only is the fit quite universal, I believe is wasn't clear that it opens up the ability to adjust your seat fore and aft as well as the ability to tilt it forwards or backward to extreme degrees!I thought this was awesome. I tried the tilt, just a litt$e each way. I found that if you don't want to keep sliding off the seat, start with it perfectly level. Then you can adjust after that.I was also quite pleased after I learned to ride a bike again. I think that for me, sitting on the seat of a bike is something I just barely did most of the time as a kid and only used the seat to maintain the article aspect of the bike. But as you get older and for me, a bad back, sitting back on the seat is more important. So to me, getting used to trusting this thing took a couple days.What I believe it that it becomes a natural reaction whenever you see a bump that you don't want to feel all the way up your back. I instantly transfer weight to my feet and off of my seat. Well this little jewel can change all that. I had no idea just what it was capable of.I bought the medium because I weigh 175. I wanted the softest ride possible but not bottom out. I found that occasionally when I am not paying attention, I cab drop off o curb and bottom it out. But it isn't a bad bump because the springs take 99% of it.In normal riding, I constantly encounter odd transitions in sidewalks along with holes and debris. After a week of use, I have finally gained trust necessary because I know just how big a bump it can take! So it is awesome to be able to sit back and you HAVE to remember not to hold the handlebars too tight. Because once you start letting this jewel do the work, the bike will "dance" over the bumps, shaking the handlebars a bit, while you sit smoothly and don't even feel the bumps. After a while, all you feel is the bike vibrating over the bumps but not affecting you in the least.So to sum it up, this this fits just about any seat and adds so much flexibility! To tha[ seat before it introduces you to the bike ride of your life!

Sometimes our rides wander a bit off the black top. This makes all the difference on the unkept trail or occasional dirt ride. It’s not bouncy just stable and it takes out the bone jarring pain of those bumps that send your spine through the top of your skull. It’s easy to install and adjust. If you can accept that it is expensive but cheaper than an ER cost or the chiropractor you are on your way to enjoying the best suspension seat post

We bought this seat post for an etrike that does not have any suspension. We had previously bought another brand of suspension seat post which was helpful, but did not have a long enough post to maintain our needed seat height for the downward compression when going over bumps. This one cost more, but has more than enough length and it feels very comfortable when riding. It softens the ride very well, which reduces back discomfort and enables increased ride time. Really happy with this product.

Easier to install than I thought, has a bit of a bouncy feel that I like and overall makes riding more enjoyable. It took several weeks to get past the price and just order- which was a good decision. However, it is very annoying to have to pay an extra $15 for that tiny cover- it should be included.