---
product_id: 590946957
title: "Bike Seatpost, Bicycle Seat Post 25.4mm 27.2mm 28.6mm 30.4mm 30.8mm 31.6mm, 400mm Length Aluminum Alloy Bicycle Seat Tube for Mountain Bike and Road Bike, MBX"
brand: "boenoea"
price: "82.53 DT"
currency: TND
in_stock: true
category: "Boenoea"
url: https://www.desertcart.tn/products/590946957-bike-seatpost-bicycle-seat-post-25-4mm-27-2mm-28
store_origin: TN
region: Tunisia
---

# 400mm length for versatile fit Lightweight 0.2kg aluminum alloy Fits 6+ bike types (27.2mm diameter) Bike Seatpost, Bicycle Seat Post 25.4mm 27.2mm 28.6mm 30.4mm 30.8mm 31.6mm, 400mm Length Aluminum Alloy Bicycle Seat Tube for Mountain Bike and Road Bike, MBX

**Brand:** boenoea
**Price:** 82.53 DT
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Elevate your ride with the Boenoea seatpost—where durability meets style!

## Quick Answers

- **What is this?** Bike Seatpost, Bicycle Seat Post 25.4mm 27.2mm 28.6mm 30.4mm 30.8mm 31.6mm, 400mm Length Aluminum Alloy Bicycle Seat Tube for Mountain Bike and Road Bike, MBX by boenoea
- **How much does it cost?** 82.53 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/590946957-bike-seatpost-bicycle-seat-post-25-4mm-27-2mm-28)

## Best For

- boenoea enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Swap your old seatpost in minutes with a simple bolt-on design—no hassle, no fuss.
- • **Universal Compatibility:** Engineered to fit mountain, road, BMX, fixed gear, and more—one seatpost to rule them all.
- • **Sleek Matte Black Finish:** Modern aesthetic that complements any bike style, making you stand out on every trail.
- • **Durable Aluminum Alloy Build:** Lightweight yet robust design ensures long-lasting performance and improved load-bearing.
- • **Precision Fit for Every Ride:** Available in multiple diameters to perfectly match your bike frame.

## Overview

The Boenoea Bike Seatpost is a 400mm long, lightweight aluminum alloy seat tube designed for superior durability and load-bearing. Available in multiple diameters including 27.2mm, it fits a wide range of bikes from mountain to road and BMX. Easy to install and finished in sleek black, it’s a top-rated choice (#6 in Bike Seat Posts) trusted by over a thousand riders for reliable performance and universal compatibility.

## Description

We have been specializing in bicycle accessories for many years, providing a range of different sizes and styles of bicycle seat tubes for everyone to choose from. Welcome to consult!

## Features

- Hot Tips: Measure and confirm the exact diameter of the seatpost you need before purchasing. Saddle clamp is not included, please buy it if needed.
- Size: Length: 400 mm; Diameter: 27.2 mm; Black color.
- Material: Boenoea spike is made of lightweight aluminum alloy, and the inner design is sturdy and durable, enhancing the load bearing.
- Easy to install: just unscrew the old seat and remove the seat tube, then fix the seat screw on the new one and fix it on the frame. Please enter at least above the minimum safety line.
- Widely Universal: Boenoea Seat Post is widely suitable for most road bikes, mountain bikes, fixed gear bikes, BMX, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CL956YN5 |
| Best Sellers Rank | #17,917 in Sporting Goods ( See Top 100 in Sporting Goods ) #9 in Bike Seat Posts |
| Bike Type | Mountain Bike |
| Brand Name | Boenoea |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,189) |
| Included Components | No |
| Item Diameter | 27.2 Millimeters |
| Item Dimensions W x H | 27W x 400H millimeters |
| Item Type Name | 1 |
| Item Weight | 0.2 Kilograms |
| Manufacturer | Boenoea |
| Manufacturer Part Number | Bike Seat Tube-27.2 |
| Material Type | Aluminum |
| Number of Items | 1 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Boenoea
- **Colour:** Black
- **Item weight:** 0.2 Kilograms
- **Material:** Aluminum
- **Product dimensions:** 27W x 400H millimeters

## Images

![Bike Seatpost, Bicycle Seat Post 25.4mm 27.2mm 28.6mm 30.4mm 30.8mm 31.6mm, 400mm Length Aluminum Alloy Bicycle Seat Tube for Mountain Bike and Road Bike, MBX - Image 1](https://m.media-amazon.com/images/I/415+1PaSvmL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Boenoea Bike Seatpost, Bicycle Seat Post 25.4 27.2 28.6 30.4 30.9 31.6 400mm Length Aluminum Alloy Bicycle Seat Tube for Mountain Bike and Road Bike, MBX
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**Shop now:** [https://www.desertcart.tn/products/590946957-bike-seatpost-bicycle-seat-post-25-4mm-27-2mm-28](https://www.desertcart.tn/products/590946957-bike-seatpost-bicycle-seat-post-25-4mm-27-2mm-28)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-08*