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AVENTON Advanced Suspension Bike seat Post -27.2mm seatpost with Dust Sleeve, seat Post Ideal for Road & Mountain Bikes E-Bikes

  • Based on 172 reviews
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Availability: Only 3 left in stock, order soon!
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Arrives Saturday, Aug 22
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Features

  • Built for Unmatched Comfort & PerformanceOur suspension seatpost offers adjustable suspension to accommodate various riding surfaces and rider weights, enhancing comfort and performance. Perfect for MTB dropper post and bike suspension seatpost.(Weight Limit: 420 lbs.)
  • Patented Parallelogram Mechanism With its exclusive parallelogram mechanism, the seat post suspension post seamlessly absorbs minor impacts. The seat post boasts an impressive 50mm travel capacity for a luxuriously smooth journey.
  • Adjustable & Durable The bicycle seat post clamp can be rotated for zero setback making it ideal for bike seat posts applications. while the suspension amount can be adjusted for road surface conditions and weight, heightening comfort. The Aluminum Alloy construction ensures wear-resistance and corrosion protection.
  • Low Maintenance, High Enjoyment this suspension seat post includes a dust sleeve to protect against debris, ensuring longevity and reliability for your bicycle seat posts.
  • Specifications & CompatibilityWith a max extension of 250mm and a total length of 365mm, this seat post fits 27.2mm, 30.4mm, and 30.9mm seat posts, making it versatile for various bike seat posts. This mtb post compatible with various AVENTON eBike models: Aventure, Pace, Soltera, Sinch, Abound, and Level.

Description

Our Ethos: We are dedicated to inspiring adventures, big and small, in all terrains of life. Whether it’s on mountain trails or rolling through urban neighborhoods. It’s that simple. Take the ride that moves you.

Color: black


Item Weight: 1.04 kg


Brand: Aventon


Product Dimensions: 1.07"W x 14.37"H


Item Diameter: 27.2 millimeters


Brand Name: Aventon


UPC: 660845955691


Global Trade Identification Number: 91


Number of Items: 1


Model Number: Glide


Unit Count: 1 Count


Color: black


Bike Type: City Bike


Item Weight: 1.04 kg


Item Dimensions W x H: 1.07"W x 14.37"H


Item Diameter: 27.2 millimeters


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Quality and comfort. Performance as it ought to be.
Awesome! I had previously bought two of the cheaper ones for two different bikes. Both were worthless. They stuck. If I went over a bump they bottomed out. I adjusted them so they didn't do that, but then after hitting a bump, they'd stick at the point to which they had gone down to. If I stood on the pedals, they'd spring up with a slight bang, showing they were stuck. I poured oil inside them but it didn't make any difference. This new Aventon is spectacular, performing exactly the way it should. High quality materials and excellent workmanship. It even comes with two down tube adapters if needed. If you're looking for a comfortable ride, and you can splurge for this Aventon, I'd highly recommend it, even if it meant not eating for a week. (LOL). Nicely packaged, too. ... show more
Reviewed in the United States on May 17, 2026 by John B. Henrick

  • Easy install and great performance.
Installed on Yamaha YDX Torq, ebike, which is a hard tail mtb. Wife says it was worth every penny. It transformed her bike. Thay about sums it up. Easy instal with post adapters included for perfect fit.
Reviewed in the United States on June 7, 2026 by MB

  • Money well spent
This is a nice upgrade on my Aventon adventure 2 . Takes the shock out on the rough logging roads
Reviewed in the United States on August 1, 2026 by philip r barstow

  • Very good for the price, but has a couple of limitations.
I've installed this post on one bike, as well as a RedShift ShockStop PRO on another bike. We also have a third bike with a cheaper seat post that was installed by a local bike shop as an "upgrade" to the stock seat post. That last one is basically garbage, don't even bother. But the other two are pretty great. This Aventon post is about a third of the price of the Redshift model, so that's a really good incentive to choose it. Both are relatively easy to install, although the Redshift is a bit more fiddly. The Aventon has a ratcheting system for angling the seat to your liking, it's easier than the Redshift method (using two Allen head screws in combination to lower one end and/or raise the other) but the ratcheting system is limited in its fine-tuning ability since you can't lock it in between detents. The Aventon is also heavier than the Redshift, which really probably doesn't matter unless you're really focused on weight reduction. Both are equally easy to put on the bike, fitting perfectly after adding a small amount of grease to keep it sliding properly. The only other weakness I've found so far is the fact that the seat actually sits a little bit farther back than it would if it were still on a solid post. You can see this in the photos on the product page. This effectively adds about an inch or so to the distance between the seat and handlebars, changing the angle of your body. This may not be a huge difference in more upright bikes like city bikes and cruisers, but for road bikes this might be a concern. The Redshift seat post ensures that the seat stays in the same place relative to the post. Otherwise, the two are pretty similar. The posts both operate really well and do a great job of reducing the jolts of uneven terrain. The Redshift is more configurable with swappable springs/elastomers, but at my current weight (about 200 lbs) I didn't have to change anything in its configuration. Suspension adjustments are made at the bottom of the seat post for both the Redshift and the Aventon models. ... show more
Reviewed in the United States on November 4, 2025 by Jeff

  • Awesome seat post
One of the best suspension seat post I’ve ever bought. Looks and works great. Can adjust it from soft to firm in seconds.
Reviewed in the United States on July 3, 2026 by Amazon Customer

  • It's awesome
This seat post works exceptionally well with both the Aventon Pace 4 and Adventure 3 e-bikes. I used the included 30.9 mm adapter sleeve on both bikes and was able to keep the original seats, so there was no need to purchase replacements. Installing the seat required a bit of force to snap the post onto the seat rails, but once installed, it performed flawlessly. The ride is noticeably smoother than with the factory-installed suspension seat posts, which tended to stick during use. This seat post eliminates that issue entirely and is a much better design overall. In my opinion, it's well worth the upgrade cost. I also recommend purchasing a locking seat post collar to help deter theft. ... show more
Reviewed in the United States on July 20, 2026 by David B.

  • Life changing for a better ride
Easy to install. Solid seat post. The suspension has made a huge difference in my ride. Would recommend!
Reviewed in the United States on July 23, 2026 by Lesa

  • quality and comfort
I installed this on a Murf electric bike and it has transformed the experience of riding the bike. As some of the other reviewers have noted, it's a little finicky to install but when you know the trick, it’s easy. First, fully secure (but loosely tighten) one side of the post to your seat. Disassemble the other side, swing it into place, and reattach the 2 parts that lock the seat onto the seat post. It should come together pretty easily at that point. ... show more
Reviewed in the United States on June 25, 2026 by Michael Murray

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