---
product_id: 515957528
title: "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 )"
brand: "liteone"
price: "$1217"
currency: MXN
in_stock: true
reviews_count: 5
url: https://www.desertcart.mx/products/515957528-27-2-seatpost-400mm-liteone-mtb-seat-post-with-28
store_origin: MX
region: Mexico
---

# 400mm length - perfect fit & comfort 3 seatpost shims - versatile compatibility 6061 T6 Aluminum Alloy - ultra durable 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 )

**Brand:** liteone
**Price:** $1217
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate your ride with precision, strength, and style — don’t settle for less!

## Quick Answers

- **What is this?** 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 ) by liteone
- **How much does it cost?** $1217 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/515957528-27-2-seatpost-400mm-liteone-mtb-seat-post-with-28)

## Best For

- liteone enthusiasts

## Why This Product

- Trusted liteone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Strength:** Crafted from aerospace-grade 6061 T6 aluminum alloy, balancing featherlight 445g weight with 4.9-level ultra-high strength.
- • **Sleek Frosted Finish:** Exquisite workmanship with a tactile frosted surface that elevates your bike’s aesthetic and grip.
- • **Custom Comfort Offset:** 15mm setback design optimizes your riding posture for enhanced control and reduced fatigue on long rides.
- • **Effortless Installation:** Adjustable head and included adapters make upgrading your seatpost a quick, tool-friendly experience.
- • **Precision Fit, Zero Guesswork:** Includes 3 shims (28.6, 30.9, 31.6mm) for seamless frame compatibility across MTB, road, BMX & more.

## Overview

The LITEONE 27.2×400mm MTB seatpost combines aerospace-grade 6061 T6 aluminum alloy durability with a lightweight 445g frame. Featuring a 15mm setback for ergonomic riding, it includes three versatile shims (28.6, 30.9, 31.6mm) to fit a wide range of bikes from mountain to BMX. Finished with a premium frosted texture and an adjustable head, it ensures both style and easy installation for the discerning cyclist.

## Description

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 )

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Color:** 27.2*400SP306
- **Item Weight:** 0.51 Kilograms
- **Material:** Aluminium Alloy 6061 T6
- **Brand:** LITEONE
- **Bike Type:** Mountain Bike

## Images

![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 ) - Image 1](https://m.media-amazon.com/images/I/5141WZUbZgL.jpg)
![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 ) - Image 2](https://m.media-amazon.com/images/I/51ienkkVehL.jpg)
![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 ) - Image 3](https://m.media-amazon.com/images/I/41+nqPqLpoL.jpg)
![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 ) - Image 4](https://m.media-amazon.com/images/I/51QXXSAFJmL.jpg)
![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 ) - Image 5](https://m.media-amazon.com/images/I/61pYIMzcsDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I have a odd size seat post 28.6 and found this unique item.
*by J***T on September 13, 2023*

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.

### ⭐⭐ Ridiculous seat mount mechanism
*by C***B on September 26, 2024*

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.

### ⭐⭐⭐⭐⭐ Good Value considering they include 3 adaptor sleeves.
*by K***S on October 25, 2023*

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.

## Frequently Bought Together

- 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 )
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**Shop now:** [https://www.desertcart.mx/products/515957528-27-2-seatpost-400mm-liteone-mtb-seat-post-with-28](https://www.desertcart.mx/products/515957528-27-2-seatpost-400mm-liteone-mtb-seat-post-with-28)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-16*