---
product_id: 202055394
title: "FOMTOR Bicycle Seat Post 27.2/30.9/31.6 x 400mm Alumium Adjustable Seatpost for MTB Road Bike BMX Red"
brand: "fomtor"
price: "A$1"
currency: AUD
in_stock: false
reviews_count: 1
url: https://www.desertcart.com.au/products/202055394-fomtor-bicycle-seat-post-27-2-30-9-31-6
store_origin: AU
region: Australia
---

# Ultra High Strength Lightweight Design 6061 Aluminum Alloy FOMTOR Bicycle Seat Post 27.2/30.9/31.6 x 400mm Alumium Adjustable Seatpost for MTB Road Bike BMX Red

**Brand:** fomtor
**Price:** A$1
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Elevate Your Ride with FOMTOR!

## Quick Answers

- **What is this?** FOMTOR Bicycle Seat Post 27.2/30.9/31.6 x 400mm Alumium Adjustable Seatpost for MTB Road Bike BMX Red by fomtor
- **How much does it cost?** A$1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/202055394-fomtor-bicycle-seat-post-27-2-30-9-31-6)

## Best For

- fomtor enthusiasts

## Why This Product

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

## Key Features

- • **Ride in Style:** Elevate your cycling experience with a sleek, adjustable seatpost.
- • **Versatile Fit:** Compatible with a wide range of bike types for ultimate flexibility.
- • **Easy Installation:** Designed with an adjustable head for hassle-free setup.
- • **Customizable Comfort:** Adjust tube length from 0 to 370mm for your perfect ride.
- • **Unmatched Durability:** Crafted from high-quality aluminum, this seatpost is built to last.

## Overview

The FOMTOR Bicycle Seat Post is a high-quality, adjustable seatpost made from durable 6061 aluminum alloy. With a lightweight design and ultra high strength rating of 580lbs, it fits various bike types including MTB, road, and BMX. Available in three diameters (27.2mm, 30.9mm, 31.6mm) and a length of 400mm, it offers customizable comfort and easy installation.

## Description

Specification:Diameter:27.2/30.9/31.6mm Length:400mm Weight:27.2 x 400mm(300g),30.9 x 400mm(320g),31.6 x 400mm(340g) Strength: 4.9 levels ultra high strength, maxium of 580lbs Adjust tube length: 0-320mm Use: MTB, BMX, mountain bike, track bike, fixed gear, road bike and so onHow to choose the seatpost 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.choose the same size as the inside diameter of the frame tube.Package Include:1 x Bike Seatpost(Length:400mm)

## Features

- Made of High quality 6061 aluminium alloy.Light weight,never rust.Strength: 4.9 levels ultra high strength, maxium of 580lbs.
- Diameter:27.2mm 30.9mm 31.6mm.Length:400mm.Adjust tube length of 0 to 370mm.
- 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.
- With adjustable head, convenient to install.
- Suitable for most mountain bikes, road bike, fixed gear bicycle, downhill bike, track bike, MTB, BMX, DH, etc

## Images

![FOMTOR Bicycle Seat Post 27.2/30.9/31.6 x 400mm Alumium Adjustable Seatpost for MTB Road Bike BMX Red - Image 1](https://m.media-amazon.com/images/I/514cDRDFbTL.jpg)
![FOMTOR Bicycle Seat Post 27.2/30.9/31.6 x 400mm Alumium Adjustable Seatpost for MTB Road Bike BMX Red - Image 2](https://m.media-amazon.com/images/I/514X+JJwtQL.jpg)
![FOMTOR Bicycle Seat Post 27.2/30.9/31.6 x 400mm Alumium Adjustable Seatpost for MTB Road Bike BMX Red - Image 3](https://m.media-amazon.com/images/I/51dSuATJSEL.jpg)
![FOMTOR Bicycle Seat Post 27.2/30.9/31.6 x 400mm Alumium Adjustable Seatpost for MTB Road Bike BMX Red - Image 4](https://m.media-amazon.com/images/I/715eOpNrfvL.jpg)
![FOMTOR Bicycle Seat Post 27.2/30.9/31.6 x 400mm Alumium Adjustable Seatpost for MTB Road Bike BMX Red - Image 5](https://m.media-amazon.com/images/I/51nU3vzGOnL.jpg)

## Customer Reviews

### ⭐⭐ 2.0 out of 5 stars







  
  
    good procuct.!! nice finish
  

*by A***R on Reviewed in the United States on November 28, 2018*

not the correct size that I need, but I am not sure if was my fault not ordered the correct size.!!

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**Shop now:** [https://www.desertcart.com.au/products/202055394-fomtor-bicycle-seat-post-27-2-30-9-31-6](https://www.desertcart.com.au/products/202055394-fomtor-bicycle-seat-post-27-2-30-9-31-6)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-09*