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ETEN Dropper Seatpost

4.5 out of 5 stars
2 Reviews
$89.25 - $119.00
Up to 25% off

Style & Size:


Why We Like The ETEN Dropper Seatpost

If you're looking for an affordable dropper post that gets the job done without any hassle take a look at the KS ETEN. The under-saddle actuator is a blast from the past that we don't see very often these days, but it's a simple and easy-to-install system that makes it so you'll never have to bother with finicky cables. The post is made from robust alloy and steel, and uses a factory-sealed hydraulic cartridge that ensures reliable usage season after season.


  • A simple, reliable dropper post that won't break the bank
  • Lever-actuated design means you'll never have to mess with cables
  • Sealed hydraulic cartridge brings dependable performance
  • Robust construction is built to last
  • Item #KSS1WU1
[mast] alloy, [stanchion] steel
27.2mm, 30.9mm, 31.6mm
[27.2mm] 410mm, [30.9mm, 31.6mm] 385mm
cable-actuated, factory-sealed air spring hydraulic cartridge
Claimed Weight
[27.2mm] 1lb 7.6oz (670g), [30.9mm] 1lb 6.3oz (632g), [31.6mm] 1lb 7.2oz (659g)
Manufacturer Warranty
2 years
cross-country, gravel, trail

Overall Rating

4.5 based on 2 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 1 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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4 out of 5 stars

April 16, 2022

Not my first choice.

I returned this product before using it
Size Bought:
30.9/ 100

Got this for my wifes MTB. it works well and does what it is made to do. however having the drop lever under the seat can be inconvenient sometimes when needed to drop you seat quick. would not be my first recommendation for a MTB.

jared p
5 out of 5 stars

April 20, 2021

YES! No more remote and less cables

I've used it several times
Size Bought:
6' 1"

It works great and is a lot smoother action than the air version with remove button/lever that I had before, from a different manufacturer. KS is my new go-to for dropper posts and I'll be ordering one for my kids and friends.

Brent B