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10 Best Mountain Bike Seatposts In 2022

Is the mountain bike seatposts essential for you? We are here to help you with all the available information to choose the good one. Thank us later for saving your time scouring thousands of articles online to look for the top one.

Multiple brands have their version of the mountain bike seatposts, and to make sure you invest in the ideal one, we have curated a list of the best mountain bike seatposts you can buy online. Please scroll down to check them out.

Our Top Picks

10 Best Mountain Bike Seatposts Reviews

Bestseller No. 1
Topbuti Bike Seat Post Length 350mm 25.4mm Black Aluminum Alloy Bicycle Seat Post for Mountain MTB...
  • SIZE: 350mm 25.4mm. Please measure the actual required diameter before purchasing. package is not include the saddle clamp, thank you.
  • Package Include: 1 piece bike seat post, saddle clamp is not include. color is black.
  • Measurement: The bicycle seat post length is about 350mm/ 13.8 inch, diameter is about 25.4mm/ 1 inch, and the thickness of the tube is about 2mm/ 0.08 inch.
  • Material: The bicycle seat tube saddle pole is made of aluminum alloy, durable and stronger inside design will improve the load-bearing of seat post.
  • Widely Use: The bicycle seatpost is used for most old style bike, and the bike saddle with clamp. saddle pole bike seatpost seat tube is suitable for for mountain road bike fixed gear bike seatpost.
SaleBestseller No. 2
DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body...
  • Spring Coil Suspension: Build-in spring coil and damper rubber absorb the vibration while riding, the seat post comfort your riding experience, improve the shocks. Rebound force adjustable by tighten or loose the bottom screw. Suspension travel 42mm/ 1.65inch.
  • ★Pay Attention to Diameter Before Buy★ . Wrong diameter will not able to install, 27.2mm/28.6mm/30mm/30.4/30.9/31.6/33.9 they are different and not exchangeable. You can see your seatpost diameter if you take out it from the bike frame.
  • Clamp Angle Adjustable: Saddle clamp angle can adjust in -5 degree to +18 degree. Clamp offset 14mm.
  • Excellent Quality: Produced by world famous bike components supplier HL CORP and comply to international bicycle safety standard ISO 4210. Full aluminum 6061 body ensure the lightweight, 27.2mm weight 498g/ 1.1lbs, 31.6mm weight 508g/ 1.2lbs. Surface anodized.
  • 2 Years Warranty: We are confident to the product quality and offer 2 years warranty. It fit for riders weight 50kg/ 110lbs to 100kg/ 220lbs(Clockwise the bottom screw if you are heavy, anticlockwise it if you are lightweight).
Bestseller No. 3
Bicycle Seatpost 27.2 350mm Length FOMTOR Adjustable Seatpost Mountain Bike Seat Post for MTB Road...
  • Made of High quality 7075 aluminium alloy.Light weight,never rust.Strength: 4.9 levels ultra high strength, maxium of 580lbs.
  • With adjustable head, convenient to install.Seat angle is adjustable.
  • Suitable for most Mountain bikes, Road bike, Downhill bike, Track bike, MTB, BMX, DH, etc
  • How to Choose the Size:1.Check the diameter of the original seatpost,choose the same size as the original diameter.2.Measure the inside diameter of the frame tube.
Bestseller No. 4
ZUKKA Bike Seat Post 27.2 x 350mm (1.07" x 13.8",with Safe Line Mark Aluminum Alloy SeatPost for...
  • PAY ATTENTION:Please do measure the actual required diameter before purchasing. Saddle clamp is not included, please buy the saddle clamp separately if needed.
  • SIZE:Length: 13.8"(350 mm);Diameter: 1.07”(27.2mm);Thickness of the tube:0.08"(2 mm).Weight:6.6 ounces.Color:Black.
  • MATERIAL: Seatpost made of aluminum alloy,light weight and durable.Polished anodized finish, never rust.
  • EASY TO INSTALL: Installation is a breeze, just unbolt your old seat and remove your seat post then bolt on your seat to your new seat post and install it into your bike frame.
  • UNIVERSAL FIT:Suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc.
Bestseller No. 5
Teyssor Bicycle Seat Post 25.4/27.2/28.6/30.9/31.6mm Bike Seatpost 400mm Adjustable for MTB BMX Road...
  • Length:400mm (about 15.75in).
  • Teyssor seatpost with adjustable head, convenient to install.saddle angle is adjustable.
  • Seat Post Diameter: 27.2mm about 360g
  • Material: Aluminium Alloy 6061
  • Suitable for road bike, mountain bikes, fixed gear bicycle, downhill bike, track bike, BMX, MTB, DH etc
Bestseller No. 6
Bynccea Bike Seatpost 27.2mm 30.9mm 31.6mm Bicycle Seat Post 400mm for Mountain Bike Road Bikes MTB...
  • Mountain Bike Seatpost Size: 27.2mm/30.9mm/31.6mm,Total length: 400mm.
  • Pay Attention to Choose Correct Diameter Size:Take out your current seatpost, the diameter marked on it’s lower area. Then buy same size from the option.
  • Material:Forged aluminum alloy 6061 T6.
  • Bynccea MTB seatpost with adjustable head,convenient to install.
  • 【12-MONTH WARRANTY】:Quality guarantee.If you’re not 100% satisfied with your bike seatposts, simply send us a message and we’ll take care of you.
SaleBestseller No. 7
SR SUNTOUR Unisex's SP12-NCX Seat Posts, Black, Ø 27.2 mm
  • Brass bushing parallelogram system
  • Alloy arms
  • 50mm travel
  • Diameters: 27.2 mm. - Length: 350mm. - Colour: Black. - Rider weight: 60-100Kg. - Hard or soft spring optional.
Bestseller No. 8
UPANBIKE Bike Seat Post Aluminum Alloy Length 350mm 25.4/27.2/28.6/30.8/31.7mm Black for Mountain...
  • 【PAY ATTENTION】Please do measure the actual required diameter before purchasing. Saddle clamp is not included, please buy the saddle clamp separately if needed.
  • 【MATERIAL】Seatpost made of 6061 aluminum alloy,strong and durable.
  • 【SIZE】Length:350mm;Diameter:25.4mm 27.2mm 28.6mm 31.6mm;Thickness of the tube:3mm.
  • 【USE&FIT】Seatpost used for for most old style bike,and the bike saddle with clamp.
  • 【SAFE LINE MARK】There is a safe line mark on the seat post. Please insert at least above the minimum safety line.
Bestseller No. 9
Adjustable Mountain Bike Seatpost Dropper Remote Lever w/ Wrenches, Aluminium Universal Bicycle...
  • 【Universal Handlebar Clamp Dropper Remote Lever, Bicycles Seatpost Dropper Replacement Remote Lever】- 1. Universal Remote Dropper Lever, mounts on handlebars. Suitable for 22.2 or 24 mm handlebars; 2. Compatible with All Cable Actuated Dropper Posts. Simple design make it easy to useand maintain. Perfect to replacement the old or broken bike Seatpost Dropper Lever.
  • 【Aluminium Alloy Mechanical Mountain Bike Seatpost Dropper Remote Lever Shifter】- This Bike Dropper Seatpost Lever is made of aluminium alloy material, durable and not easy to break. The Way to install the remote lever is easy, you don’t need to be a professional technician to finish the job.
  • 【Adjustable Mountain Bike Handlebar Dropper Post Remote Lever】- Horizontal Angle Adjustable, Ingenious design, it is easy to adjust horizontal angle to fit different handlebar and user habit. Can be adjusted without releasing the handbrake, which is more convenient and safer.
  • 【Easy to Install & Use】- First, loosely attach the hinged clamp to your handlebars, rotate the dropper remote lever until the remote body is parallel to the brake lever and once finished,adjust the horizontal position of the lever according to the distance between the remote lever and the brake lever.Snug the main bolt to 1-2Nm. Finally secure the cable to the cable bolt and tighten it to 1-2Nm.
  • 【Package Includes】- 1 x Seatpost Dropper Remote Lever, 2 pcs x Wrenches; MTB Handlebar Dropper Post Remote Lever Shifter, Removable Adjustable Mountain Bike Seatpost Dropper Remote Lever, Mountain Bike Dropper Post Lever Seatpost Dropper Bike Adjust Seat Post Drop Mechanical Remote Control Lever Universal Shifter Style
Bestseller No. 10
Zoom Bike Suspension Seatpost Bicycle Seat Post Replacement Lightweight Aluminum Body Clamp Angle...
  • ★How To Choose Correct Diameter Size★ : (1) Check The Original Seatpost Size Marked On The Body ,Choose The Same Size As The Original One.(2) Measure The Inside Diameter Of The Frame Tube(Normally It Is Not Accurate, Considering Operator,Measuring Tool , Temperature,Etc.,).(3) Inquire The Bike Frame Seller To Get The Further Information
  • ★How To Adjust And Install Suspension★ : Rebound Force Adjustable By Tighten Or Loose The Bottom Screw Wiht M6 Allen Wrench. Suspension Travel 42mm/ 1.65inch.Build-In Spring Coil And Damper Rubber Absorb The Vibration While Riding, The Seat Post Comfort Your Riding Experience, Improve The Shocks. Saddle Clamp Angle Can Adjust In -5 Degree To +18 Degree. 2 Bolts Hold The Clamp, Enhance Safe And Easy To Install
  • ★Seat Tube Parameters★ :Material: 6061-T6 Alloy Aluminum , Diameter : 27.2mm Length: 350mm Travel: 40mm Adjustable Preload Suspension Travel. Offset :14mm .Weight: Approx 490g(1.08 Lbs) Damping:Coil Spring , You Can Add Seatpost Thim(27.2~28.6/30.0/30.4/30.8/30.9/31.6/33.9) To Fit Different Size
  • ★Compatibility★ : Most Fixed Gear Bike ,Road Bike ,Mountain Bike , Universal Bikes,Etc. Support Weight 50kg/ 110lbs To 100kg/ 220lbs(Clockwise The Bottom Screw If You Are Heavy, Anticlockwise It If You Are Lightweight)
  • ★Warranty:★ :We Are Confident To The Product Quality And Offer 2 Years Warranty.And If There Are Any Questions, You Can Contact Us Firstly On Amazon, We Will Serve You And Satisfy You

5 Simple Questions To Ask Before Buying mountain bike seatposts

Here are 5 simple questions to ask before buying a product:

  • Is this a quality mountain bike seatposts?
  • Can I afford the mountain bike seatposts?
  • Is this the right mountain bike seatposts for you?
  • What are the return/exchange policy for the mountain bike seatposts?
  • Are the mountain bike seatposts have enough good reviews?

How To Select The Right Mountain Bike Seatposts?

Selecting the best mountain bike seatposts is not as simple as one might think. When making a purchase, there are many factors to consider, and the decision should not be taken lightly.

If you are wondering what features to look for in the mountain bike seatposts, then here is the list to follow.

Order Only What You Need

Before you buy mountain bike seatposts, think about what you need. Do you need that will last forever? Or do you need something to tide you over until you find something else? If you choose one item but see it is not useful for you after getting this. So, You need to know every detail specification before choosing the one.


The average person will spend around $5,000 this year on goods and services in the USA. It’s important to consider the price when making a purchase for the mountain bike seatposts, but it’s not the only factor to consider. Other factors such as quality and convenience should also be considered before choosing a mountain bike seatposts. Sometimes people will pay more for a mountain bike seatposts because they believe it is of better quality. However, this isn’t always the case as some cheaper mountain bike seatposts are just as good as more expensive ones.

Value Of The Brand

One of the most important considerations is the mountain bike seatposts brand. The brand behind a product can say a lot about its quality and what you can expect from it. For example, if you’re looking for a high-quality mountain bike seatposts, you’ll want to go with a brand known for its excellence. Choosing a good mountain bike seatposts will be the easy way when you look at the brand value, brand trustworthiness, and brand quality.


Different mountain bike seatposts have different features, and some are more important than others. For example, you are buying a beauty item like a hair care item for your daily needs. First, you need to check if it is suitable for your hair type if the item uses harsh chemicals that damage your hair, etc. When buying a new phone, on the other hand, the most important features are likely to be the amount of storage space, the type of camera, and the operating system. So you may understand how it important is to check the mountain bike seatposts features.

Ratings From Customers

When it comes to buying a mountain bike seatposts, customer reviews are important. You can understand what other people think of the mountain bike seatposts with customer reviews. This can help decide on whether or not to buy the mountain bike seatposts. Additionally, customer reviews can give you an idea of what to expect from the product.

Shipping Costs & Times

If you check shipping times and costs before purchasing mountain bike seatposts, later saves your money and frustration. For instance, some sellers charge extra fees for expedited shipping. So, if you go to the ordering before and see the shipping instructions, it can hassle you.

Seller Details

Seller ratings are becoming increasingly popular among consumers looking to buy mountain bike seatposts online. They allow buyers to rate sellers based on various criteria, including customer service, delivery speed, and overall satisfaction.

Frequently Asked Questions

Q: Why did you choose this model of the mountain bike seatposts?

A: When looking for quality mountain bike seatposts, there are a few things you can keep an eye out for. By considering these factors, you can be sure that you’re getting a quality mountain bike seatposts that will serve you well for years to come. We are here to do it for you and shorten the list by checking all features.

Q: Can I get the mountain bike seatposts for a reasonable price?

A: When making purchasing decisions, the cost is always a primary concern. But sometimes, the price of a mountain bike seatposts doesn’t tell the whole story. Brand trust and the quality of the mountain bike seatposts can solve the question. We suggest you will win here.

Q: What are the benefits of using Amazon?

A: Amazon is one of the most popular online retailers in the world. They offer a wide variety of items, from books and electronics to clothes and home goods. You can also find almost anything you need on Amazon, making it a great place to shop for almost anything.

Why Trust

Our team of dedicated writers and researchers has compiled this list of the best mountain bike seatposts after evaluating different mountain bike seatposts and considering the user reviews and ratings from numerous websites. Keeping your requirements and concerns in mind, we have handpicked each and included the detailed specifications. We have also provided a buying guide to help you choose the right mountain bike seatposts.


We chose our best mountain bike seatposts based on these criteria. Is this all there is to it? Of course not! Our website is constantly updated to provide you with the most up-to-date and relevant information. We have a final layer of filtering because we place reader satisfaction at the top of our list.

Best of luck with your new purchase!