---
product_id: 598856902
title: "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"
brand: "boenoea"
price: "R$164"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/598856902-boenoea-bike-seatpost-bicycle-seat-post-25-4-27-2
store_origin: BR
region: Brazil
---

# 400mm length for versatile fit Lightweight aluminum alloy, durable build Fits multiple bike types (MTB, road, BMX) 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

**Brand:** boenoea
**Price:** R$164
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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 by boenoea
- **How much does it cost?** R$164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/598856902-boenoea-bike-seatpost-bicycle-seat-post-25-4-27-2)

## 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.
- • **Universal Compatibility:** Seamlessly fits mountain, road, fixed gear, and BMX bikes.
- • **Precision Fit for Every Ride:** Available in multiple diameters to perfectly match your bike frame.
- • **Optimized Length for Stability:** 400mm length ensures secure seating and enhanced ride control.
- • **Engineered Lightweight Strength:** Crafted from premium aluminum alloy for durability without the bulk.

## Overview

The Boenoea Bike Seatpost is a 400mm long, lightweight aluminum alloy seat tube designed for durability and universal compatibility across mountain, road, BMX, and fixed gear bikes. Available in multiple diameters, it offers an easy installation process and a sturdy internal design to improve load-bearing and ride stability.

## 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

- Warm Tips: Please measure and confirm the exact post diameter required before purchasing! The saddle clamp is not included, please buy it if needed
- Size: Length: 400 mm; Diameter: 28.6mm; Color: Black
- Material: Boenoea seatpost is made of lightweight aluminum alloy, and the internal design is sturdy and durable, improving the load-bearing
- Easy to Install: Just unbolt the old seat and remove the seat tube, then secure the seat bolt to the new one and attach it to the frame. Please insert at least above the minimum safety line
- Widely Universal: Boenoea Seat Post is widely suited for most road bikes, mountain bikes, fixed gear bikes, BMX, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Boenoea |
| Item Package Dimensions L x W x H | 16.34 x 1.14 x 1.14 inches |
| Package Weight | 0.22 Kilograms |
| Item Dimensions  LxWxH | 1.13 x 1.13 x 15.75 inches |
| Brand Name | Boenoea |
| Warranty Description | No |
| Model Name | 1 |
| Suggested Users | unisex-adult |
| Part Number | Bike Seat Tube-28.6 |
| Included Components | No |
| Size | 28.6x 400mm |

## Product Details

- **Color:** Black
- **Item Weight:** 0.22 Kilograms
- **Material:** Aluminum
- **Brand:** Boenoea
- **Product Dimensions:** 1.13"W x 15.75"H

## Images

![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 - 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.com.br/products/598856902-boenoea-bike-seatpost-bicycle-seat-post-25-4-27-2](https://www.desertcart.com.br/products/598856902-boenoea-bike-seatpost-bicycle-seat-post-25-4-27-2)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-22*