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CYSKY Bike Seatpost 27.2 x 400mm with 4 Size Bike Seatpost Shim 28.6mm 30.4mm 30.9mm 31.6mm, Bicycle Seat Post for Mountain Bike Road Bike MTB BMX

Free shipping on orders over $29.99

$19.99

$ 9 .99 $9.99

In Stock

About this item

  • Material: Suspension SeatPost is made of high-strength aluminum alloy, anti-scratch and wear-resistant, light weight
  • Package include: 1x seat post (27.2x400mm), 4x seat post shim (28.6mm+30.4mm+30.9mm+31.6mm spacers)
  • Wide range of applications: We have added 4 size of seatpost spacers, respectively 27.2mm to 28.6mm, 27.2mm to 30.4mm, 27.2mm to 30.9mm, 27.2mm to 31.6mm, Make this seatpost suitable for more sizes bicycle, No longer have to worry about buying the wrong size and bring the trouble
  • Easy to install: To help you install it quickly and easily, we provide installation videos on the product detail page. If you have any questions, please feel free to contact us
  • The comfortable bike seatpost has a pain-relieving effect on the back area as it provides the best riding posture during cycling. Let you ride more easily in the process, have a better riding experience



Product Description

bike seatpost
seatpost bicycle

CYSKY Bike Seatpost Parameter

  • Length: 400mm
  • Weight: 370g /0.82lb
  • Package include: 1x seat post (27.2x400mm), 4x seat post spacers (28.6mm+30.4mm+30.9mm+31.6mm spacers)

Features:

  • Although the seat tube diameter is 27.2mm, but we have added 3 size of seatpost spacers, respectively 27.2mm to 28.6mm, 27.2mm to 30.4mm, 27.2mm to 30.9mm, 27.2mm to 31.6mm, Make this seatpost suitable for more sizes bicycle, No longer have to worry about buying the wrong size and bring the trouble
  • CNC precision cutting, high compression, twist resistance, tough, firm and non-bending

Product Details

bike seat post

  • High strength aluminum alloy

Made of 6061 aluminum alloy, high hardness, corrosion resistance, wear resistance, whether the usual riding or play action can easily cope

bike seatpost

  • CNC anti-slip groove

CNC surface, precision thread, easier to lock, anti-slip beautiful, strong texture, bright colors

27.2 seatpost

  • Double nail and double track design

Adopt double spike and double track design, high light weight aluminum alloy forging, you can change the angle of the cushion according to your requirements, so as to improve the riding comfort


Mas
Reviewed in the United Kingdom on February 5, 2025
It's a bike seat post with various inserts so not much to say about this. Perfectly usable and the insert i used was a good fit.
Thomas Christopher Ty
Reviewed in the United States on August 7, 2024
The media could not be loaded.
Martin
Reviewed in Germany on August 29, 2024
Das teil tut was es soll.
Stephanie Agelis
Reviewed in the United States on August 23, 2024
Works great.
Nick
Reviewed in Italy on August 18, 2024
Robusto, una volta montato è molto stabile.E' possibile regolare l'angolo della sella agendo sulle sue viti.Perfetto.
Anthony E.
Reviewed in the United Kingdom on February 10, 2024
I’m not a cyclist, well, not the sort of cyclist who is too bothered what seatpost is installed on his bike. But my son-in-law is.Before I passed it to him for an opinion I checked it for the quality of the finish. Excellent. All parts were smooth, no burrs or imperfections and the coating was applied evenly. My son-in-law was also very impressed with the quality. He then tried fitting this seatpost, which he managed without any issues. He asked me the price. He couldn’t believe that it was only £24.99.We can both recommend this Cysky seatpost
Donald Thrower
Reviewed in the United States on December 29, 2024
I am 6’4” On my e-bike I needed a taller seat postso my legs could stretch out. This seat post was tall enough and it has a built in shock absorber to make it more comfortable on your bum. I would buy this again .
Lloyd
Reviewed in the United States on November 5, 2024
Works great for my 2023 Schwinn Hybrid.
Rick Allen
Reviewed in the United States on November 27, 2024
Nice looking, had ribs on the side which is great for holding the post in position, the stock seat would slide done while riding, this will work correctly. The mount was different from the seat I bought to go with it, and I had some difficulty making it work, it was not easy, it would be easy for a bike person used to this design.
wayne mcmillen
Reviewed in the United States on July 27, 2023
The post is good but the reducers are great
Jose and Alicia
Reviewed in the United States on November 22, 2023
Functions as it should did not have to use the sleeves for fitment the bar itself was sufficient.
Arnaki
Reviewed in Germany on November 13, 2023
Bei der Bestellung dieses kostenlosen Testproduktes ging es mir um die Reduzierhülsen, weniger um die Sattelstütze selbst. Das recht reichliche Vorhandensein der vier Erstgenannten sparte mir die Maßabnahme, die ich bei nicht kostenlosen Testprodukten aber in jedem Falle anrate (Messschieber): die Größe 27,2 mm darf ja durchaus als Standard gelten. Ich wollte eine andere (gefederte) Sattelstütze in diesem Maß auf einem Rahmen mit weiterem Sattelrohr einsetzen. Der 30,4 mm Adapter passte hier schließlich.Aber auch die Sattelstütze ist in dem Preisbereich und gerade wegen der praktischen Mitlieferung der Reduzierhülsen nicht schlecht. Es sollte zwar beachtet werden, dass hier tatsächlich im Zehntelmillimeterbereich gemessen wird und es auch andere Maße gibt, als die insgesamt für hier bedienten. Allerdings ist man hier schon recht weit auf der sicheren Seite: zumindest die häufigsten Innendurchmesser von Sattelrohren wir abgedeckt.Natürlich kann man in Preisbereich kein Profi-Leichtbau-Sattelstützte erwarten. Abner die Qualität geht ion Ordnung, die Stütz wirkt solide und es gibt keine Material- oder Herstellungsmängel. Auch an den Zentrierhülsen gibt es nichts zu bemängeln. Alles kommt reichlich in Plastik verpackt (jede Hülse einzeln, die Sattelstütze in einer Tüte und das Ganze noch einmal in eine Blisterfolientasche gesteckt).Dabei ist die Befestigung des Sattels mit zwei Schrauben oben auf der Stütze nicht nur in der Einstellbarkeit, sondern auch in der Haltbarkeit Systemen mit nur einer zentralen Schraube überlegen. Im Gegensatz zu anderen günstigen Sattelstürzen bietet die CYSKY dann auch noch die Zentrierhülsen, die sicher auch be anderen Gelegenheiten nicht unpraktisch sein werden. Insofern ist sie auch preislich durchaus interessant, auch wenn es sicher auch günstigere No-Name-Produkte gibt..Fazit: (gute) SterneAuch wenn die Stütze selbst bei mir für die spätere Verwendung eingelagert ist: wer eine solche Sattelstütze braucht und keine allzu hohen Ansprüche hat, kann die SYSKY gut kaufen und nutzen. Ich habe nichts weiter auszusetzen und kann sie entsprechend empfehlen.
Ed
Reviewed in the United States on October 14, 2023
Worked good was a little tight with the smallest shim and to loose with out shim. Had to use a rubber mallet
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