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Your cart is empty.This is Size 30.9 Suspension Seat post, Diameter 30.9, will only fit size 30.9 seat tube( will not fit 27.2 or any other sizes).
Mark P
Reviewed in the United States on March 6, 2025
Nice system to handle bumps in road or path. Before ordering, check your existing seat post for correct diameter post. The diameter will be stamped in your existing post so no confusion when ordering. We bought 2, one for each of our ebikes. We also paired this post with a Cloud 9 seat, makes for a good combination to make ride comfortable.
JimTid
Reviewed in the United States on March 4, 2025
started to send it back. suspension was too harsh until I adjusted the compression. Works well for the price
Emmanuel Bonnet
Reviewed in the United States on February 9, 2025
100/00 OK
diveman
Reviewed in the United States on January 5, 2025
Easy to install—drastically improved ride on e-bike.
Terri Haley
Reviewed in the United States on September 26, 2024
I wanted a suspension post that improved the comfort of my bike ride. What I got was the same stiff, back-jarring, butt-bruising ride I had before I spent $200 on two of these suspension posts. I had looked on YouTube for recommendations and this one was highly recommended. So much for YouTube. Then, if that wasn't bad enough, I forgot to return the darn things and now I'm stuck with them!!!
Robert-G
Reviewed in Canada on September 23, 2024
It is super good on Aventon Aventure 2.After I inflated from 10 to 20 PSI to increase range , the bike was too hard , kicking like a horse. I had a bad back fo a week before I installed this one in 2 minutes.It's like my 4 inch fat tire has 5 PSI pressure. So soft on humps and bumps.Expensive though !
Raisin
Reviewed in the United States on June 28, 2024
Very nice suspension stem - purchased two Suntour SP12 NCX stems for two bikes. Easy to install and fits well. The stems require adjusting spring tension for body weight. For correct adjustment the post should compress slightly when you sit on the seat. We combined the Suntour SP12 NCX suspension seat posts with ultra cushy spring suspension seats for a truly amazing luxury ride on our cruiser e-bikes. Only complaint is the price - a tad expensive.
Claude Henry
Reviewed in Canada on November 26, 2024
Fonctionne comme prévu.
James
Reviewed in the United States on October 10, 2024
This seat post really helps to make my bike rides more comfortable. I can ride for hours and it does wonders keeping me out of back pain.
Em El
Reviewed in Canada on January 11, 2024
Started squeaking after 200km. Fixed with grease but feels different
Jonjon
Reviewed in Canada on July 4, 2023
This seatpost will give you a very comfortable ride. Just make sure that you set it up properly according to your weight as instructed in the Manual.It's well build, looks good and durable.
Speedy Willy
Reviewed in Canada on September 8, 2021
This post is easy to install and I have had it for over a month. I ride almost every day. Other reviewers have mentioned that the bicycle seat rail and the articulating arms of the suspension mechanism may rub against each other and cause damage. I can see that could happen as the clearance is not that much. However, I do not ride on rough terrain; just city roads and managed trails so I guess the movement is not that much that it has caused me any problems so far. Just be mindful and adjust your seat rails properly and wrapping the suspension mechanism with the included cover should prevent any damage. In any case, compared to other suspension seat posts, you can almost buy two of these so in the long run, it's still a good choice even in terms of price and value. I would recommend but not for very rough terrain in my opinion.
Sixiron
Reviewed in the United States on May 25, 2020
It was this or the rubber band competitor at a reasonable price point, or the best and unreasonable choice at $250. Then I saw pictures of the rubber band one snapped off, along with replacing bands frequently. So I went with good spring engineering and I'm very happy with its performance. I imagine eventually they will have an airshock seat post so until then we get springers.Out of the box it was setup perfect for my 180lbs. Sitting down it preloads a bit, and it makes all the little road bumps disappear while I ride. The only negative I can think of is, the seat needs to be pushed all the way forward to get back in its original position because the seat suspension cantilevers to the rear. They all do this, so its a wash with all manufacturers.I'm happy, its doing just what I want, pretending I have full suspension without costing a fortune.
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