10 Of The Best 31.6mm Dropper Post | Tested In Labs

There are many options when buying a 31.6mm dropper post; some are more expensive than others, and some have better quality and used materials. All the information in this article is here to help you determine which 31.6mm dropper post is the right one for you.

Since there is too much information regarding the 31.6mm dropper post, we have created a table of products at the beginning of the article to help you decide which products are the best based on our research. The multi-purpose functionality they made is great and easy to use, and unique and advanced features can also be explored if you are interested. We hope that by reading this buyer’s guide, you’ll find it easier to locate the right 31.6mm dropper post for your requirements!

How We Choose Our Products

We started by determining that the best 31.6mm dropper post would have to be comfortable and easy to use. We also wanted them to have long-lasting materials and an ergonomic design that was easy to hold. We also looked for products that were easy to clean, as you’ll probably want to clean them after each use. We considered these factors when choosing our top picks, so we’re confident in their durability and effectiveness.

After we had our list of criteria down, we started looking at each product individually and evaluating it based on these factors. We reviewed the website for each product, read customer reviews and ratings, and looked at any other information they had posted online.

Once we had all of this information compiled, we could determine which 31.6mm dropper post would make good choices for people shopping for new products in this category.

Check out our pick of the best 31.6mm dropper post

Top 10 Best 31.6mm dropper post Reviews And Specifications

If you’re looking for the best 31.6mm dropper post, you’re in luck. We’ve tested and reviewed some of the best 31.6mm dropper post on the market to help make your buying decision easier.

In this article, we are going to tell you about the 10 best 31.6mm dropper post available on amazon and why they are so popular.

So let’s start with our top 10 best 31.6mm dropper post list:

Bestseller No. 1
RockShox Reverb AXS Dropper Seatpost - 31.6mm, 100mm, Black, AXS Remote, A1
  • Max Height: 260mm
  • Min Height: 165mm
  • Length: 340mm
  • AXS technology allows for customization to an individual rider’s liking via the AXS Mobile App
  • Travel (mm): 100mm
Bestseller No. 2
RockShox Reverb AXS Dropper Seatpost - 31.6mm, 150mm, Black, AXS Remote, A1
  • Length: 440mm
  • AXS technology allows for customization to an individual rider’s liking via the AXS Mobile App
  • Travel (mm): 150mm
  • Max Height: 360mm
  • Min Height: 215mm
Bestseller No. 3
RockShox Reverb AXS Dropper Seatpost - 31.6mm, 125mm, Black, AXS Remote, A1
  • Travel (mm): 125mm
  • AXS technology allows for customization to an individual rider’s liking via the AXS Mobile App
  • Length: 390mm
  • Max Height: 310mm
  • Min Height: 190mm
Bestseller No. 4
RockShox Reverb AXS Dropper Seatpost - 31.6mm, 170mm, Black, AXS Remote, A1
  • Length: 480mm
  • Min Height: 235mm
  • Max Height: 400mm
  • AXS technology allows for customization to an individual rider’s liking via the AXS Mobile App
  • Travel (mm): 170mm
SaleBestseller No. 5
PNW Components Ridge Dropper Post, 31.6mm (No Lever Kit)
  • Internal Cable Routing
  • Lifetime warranty
  • Unless specified as NO LEVER, includes lever, cables and all required hardware for installation. NO LEVER OPTION does NOT include lever, cables or housing. Specified MTB LEVER is the MTB Puget 2x Lever
  • Internal Cable Routing
  • 125mm Travel
Bestseller No. 6
DJC Bike Dropper Seatpost Jump Seat 100mm Travel Manual Control Lever Height Adjustable Seatpost Hydraulic 375mm (Measure Diameter Before Buy, 31.6mm Diameter)
  • 2 Years Warranty: We are confident to the product quality and offer 2 years warranty. 
  • ★Pay Attention to Choose Correct Diameter Size★ . Wrong size will not work and will cause return. Take out your current seatpost, the diameter marked on it’s lower area. Then buy same size from the option.
  • 100mm Travel: Dropper post 100mm travel, length 375mm. Diameter offer 30.9mm and 31.6mm. Weight 630g(1.39lbs). Hydraulic cartridge build-in.
  • Excellent Quality: Produced by world famous bike components supplier HL CORP and comply to international bicycle safety standard ISO 4210. Aluminum 6061 body.
  • Can Stop Any Position: Travel 100mm, fit for most riders height. It can stop at any position during 0-100mm.
Bestseller No. 7
Bestseller No. 8
RockShox Reverb Stealth Dropper Seatpost - 31.6mm, 125mm, Black, Plunger Remote, C1
  • Max Height: 265mm
  • Standard Plunger Remote (Rightboveor Leftelow)
  • Travel (mm): 125mm
  • Length: 346mm
  • Min Height: 170mm
Bestseller No. 9
Fox Racing Shox Transfer Factory Dropper Seatpost - Internal Routing Kashima, 31.6x100mm Travel
  • Length: [100mm travel] 357mm, [125mm travel] 407mm, [150mm travel] 457mm, [175mm travel] 505.7mm
  • Travel: 100, 125, 150, 175mm
  • Diameter: 30.9, 31.6mm
  • Offset: zero
  • Material: Kashima-coated aluminum
Bestseller No. 10
Bibike 27.2/30.9/31.6mm Dropper Seatpost 440mm MTB Dropper Post 125mm Travel Remote Internal Routing/External Cable
  • External cable dropper seatpost. Suitable for bicycle frame with external wiring.
  • The 1.5-meter cable length is enough for you to install the lever on the handlebar. The diameter of the cable housing is about 4.5mm.
  • Outside Diameter: 30.9mm. Length:440mm. Travel :125mm. Cable Length:1.5m.
  • Press the lever to adjust the height of the seatpost during riding without stopping. There is a hexagonal nut near the lever, and the lifting speed of this dropper post can be adjusted by adjusting the tightness of the nut.
  • This dropper seatpost is made of alloy 7075 which is very strong and light (824g in weight).

Things to Keep in Mind When Buying 31.6mm dropper post

Choosing the right 31.6mm dropper post is a big decision and should be made carefully. To help you make this important decision, here are some things to keep in mind:

  • Size: You need to consider how much space your home has and what size of 31.6mm dropper post would fit well there. If you live in an apartment or condo, you may want to choose a smaller one that doesn’t take up too much space. However, if you have a large family, getting a larger 31.6mm dropper post is necessary for everyone to enjoy it.
  • Quality: Look for quality construction when purchasing one. A sturdy frame and durable parts ensure that it will last longer than cheaper models that break easily or get damaged easily over time from regular use.
  • Costs: The cost of these 31.6mm dropper post varies widely depending on the model, brand, features and other factors like whether it’s new or used (if buying secondhand). 
  • Research: The best way to shop for one of these machines is by doing research online first so you know what types are available at different price points before going out shopping in person where they might not be displayed prominently next to each other, so it’s easy to compare them side by side. 
  • Budget: It’s also important to know your budget before purchasing so you’re not surprised when the price of a particular model is higher than what you were expecting.

Buying a 31.6mm dropper post is not as simple as going to the local store and picking one out. There are many things to consider, including price, size and style.


All 31.6mm dropper post are not created equal. The cost of a 31.6mm dropper post depends on several factors, including materials and design. If you are looking for a high-quality 31.6mm dropper post, you will have to pay more than if you were buying a cheap one. If price is your primary concern, choosing the cheapest option is best. 

If you’re looking for something that will last forever, you may want to invest in one made from precious metals. However, if you don’t have much money but still want something nice, look at other options.


You’ll also want to consider the design of your new 31.6mm dropper post. There are many different styles available, so you’ll want to choose one that suits your taste. Some people prefer simple designs while others like more ornate ones. If you’re unsure which design is right for you, look at pictures of other pieces from the same brand or designer before making a purchase decision. 


You should also consider the materials used to create your new 31.6mm dropper post. Precious metals are popular choices because they’re durable and long-lasting. However, they can be expensive and may not be the best choice if you’re on a tight budget. You should also consider the weight of your new piece before making a purchase decision. 


This is a significant factor when choosing your 31.6mm dropper post. It needs to be big enough for your needs but not too big that it takes up too much space in your home or office. You also need to consider whether you want a portable 31.6mm dropper post or one that stays in one place all the time. If you want something that can be moved around easily then look for one with wheels and handles so it can be easily transported from place to place without any problems.

Brand name

When looking for a good brand name for your 31.6mm dropper post, ensure that it comes with all the necessary accessories, such as any issues when setting up your new product. That there will not be any issues when setting up your new product. The brand name should also be well known in this industry and have a good reputation for producing quality products that are durable and easy to use. This will ensure you get the best value for money when buying your 31.6mm dropper post.

Style and design

If you want style, you have many choices of 31.6mm dropper post. They come in different colours and designs so you can choose depending on your preference. If you want something more traditional, then durable materials will be good options because they look classy. Still, they can also be expensive compared to other materials that are cheaper but more modern.

Maintenance costs

You should also think about how much maintenance will cost over time, as this will affect its overall price, especially if it is a more expensive type of material. If it’s easy to maintain, you don’t have to spend too much time and money on maintaining it; however, if it’s difficult, you may need more professional help or even pay them more for their services.

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