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27.2 Seatpost 400mm LITEONE MTB Seat Post with 28.6mm 30.9mm 31.6mm Seatpost Shim Suitable for Mountain Bike Road Bicycle MTN BMX ( Include 3 Tube Adapters 15mm Setback )

  • Based on 11 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Sep 16
Order within 15 hours and 30 minutes
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Features

  • Size: 27.2 400mm (apx 445g/pc), Total length: 400mm, Strength: 4.9 levels ultra high strength. 15mm Offset
  • 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
  • Material: Made of Aluminium Alloy 6061 T6 which is durable. Frosting finish, exquisite workmanship, nice touch feeling. With adjustable head, Easy to install
  • With 3 Seatpost Shim: 27.2mm to 28.6mm, 27.2mm to 30.9mm, 27.2mm to 31.6mm, you can choose with your need
  • Suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc

Color: 27.2*400SP306


Item Weight: 0.51 Kilograms


Material: Aluminium Alloy 6061 T6


Brand: LITEONE


Bike Type: Mountain Bike


Product Dimensions: ‎1.07"W x 15.75"H


Manufacturer: ‎LITEONE


UPC: ‎754525834052


Item Package Dimensions L x W x H: ‎17.8 x 3.27 x 2.24 inches


Package Weight: ‎0.51 Kilograms


Item Dimensions LxWxH: ‎1.07 x 1.07 x 15.75 inches


Brand Name: ‎LITEONE


Warranty Description: ‎1 Year


Model Name: ‎LITEONE602400SP306


Suggested Users: ‎unisex-adult


Part Number: ‎LITEONE602400SP306


Included Components: ‎No


Size: ‎27.2*400SP306


Date First Available: December 27, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 16

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great solution for seatpost dilemma
I really thought that this particular seat post and adapters collaboration was was done extremely great! I had this mountain bike total build and so I I had to sprain but no seat post and so I called up a local bike shop told him what I had and asked him what size of seat post was and they gave me the wrong information. Anyway by utilizing this setup it gave me four adapters to accommodate the hole for the seat post due to the frame diameter and then the inner diameter is the same on all the adapters to match the actual post itself I'm extremely happy thank you! ... show more
Reviewed in the United States on June 11, 2025 by William White

  • I have a odd size seat post 28.6 and found this unique item.
Bought a new e bike and the seat was very uncomfortable and the adjustment was an old school 2 bolt clamp onto the seat and get what you can as for adjustment. So, I picked this up and it arrived the next day. Slipped in the shim and then the seat post to make sure they fit then added my saddle {seat} and went for an adjustment ride. Didn't need to adjust. The two bolt adjustment on this seat post worked perfectly for my needs. Even the saddle that came with the bike felt more comfortable. Waiting for my new saddle. ... show more
Reviewed in the United States on September 13, 2023 by J. Wright

  • Ridiculous seat mount mechanism
I’ve built dozens of bikes, but I could NOT assemble my seat rails to this post. It was ridiculously complex and I found it impossible, and so had to return the seat post.
Reviewed in the United States on September 26, 2024 by Chicagobob

  • Good Value considering they include 3 adaptor sleeves.
Even though they have 3 of the most popular current seat post diameters, my old electric bike from the 90s had a different size. So do use calipers to check what adaptor you really need.
Reviewed in the United States on October 25, 2023 by K. Roberts

  • Finally a great seat post!!
Built well and sturdy. Milled from a solid piece of aluminum.
Reviewed in the United States on August 4, 2023 by Michael P.

  • NOT zero offset
This is NOT a Zero offset seat post. Be warned.
Reviewed in the United States on May 30, 2023 by Orangelazaris

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