---
product_id: 376242970
title: "Bicycle Seat Post 25.4/27.2/28.6/30.9/31.6mm Bike Seatpost 400mm Adjustable for MTB BMX Road Bike Mountain Bikes"
brand: "teyssor"
price: "145.54 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/376242970-bicycle-seat-post-25-4-27-2-28-6-30
store_origin: TN
region: Tunisia
---

# 400mm length for versatile fit 6061 Aluminum Alloy for lightweight durability Adjustable saddle angle for perfect ride Bicycle Seat Post 25.4/27.2/28.6/30.9/31.6mm Bike Seatpost 400mm Adjustable for MTB BMX Road Bike Mountain Bikes

**Brand:** teyssor
**Price:** 145.54 DT
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate your ride with precision and style — because your bike deserves the best!

## Quick Answers

- **What is this?** Bicycle Seat Post 25.4/27.2/28.6/30.9/31.6mm Bike Seatpost 400mm Adjustable for MTB BMX Road Bike Mountain Bikes by teyssor
- **How much does it cost?** 145.54 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/376242970-bicycle-seat-post-25-4-27-2-28-6-30)

## Best For

- teyssor enthusiasts

## Why This Product

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

## Key Features

- • **Featherlight Strength:** Crafted from premium 6061 aluminum alloy, balancing durability with minimal weight (~360g).
- • **Universal Versatility:** Compatible with a wide range of bike styles — from downhill to fixed gear — making it the only seatpost you’ll ever need.
- • **Custom Comfort Control:** Adjustable head and saddle angle ensure ergonomic riding posture every time.
- • **Effortless Installation:** Designed for quick setup, so you spend less time wrenching and more time riding.
- • **Precision Fit Across Bikes:** Available in multiple diameters (25.4-31.6mm) to suit MTB, BMX, road, and more.

## Overview

The Teyssor Bicycle Seat Post is a 400mm long, lightweight (360g) seatpost made from durable 6061 aluminum alloy. It features an adjustable saddle angle and head for personalized comfort and fits a broad range of bike types with multiple diameter options (25.4mm to 31.6mm), making it ideal for MTB, BMX, road, and fixed gear bikes.

## Description

Teyssor Bicycle Seat Post 25.4/27.2/28.6/30.9/31.6mm Bike Seatpost 400mm Adjustable for MTB BMX Road Bike Mountain Bikes

## Features

- Length:400mm (about 15.75in).
- Teyssor seatpost with adjustable head, convenient to install.saddle angle is adjustable.
- Seat Post Diameter: 27.2mm about 360g
- Material: Aluminium Alloy 6061
- Suitable for road bike, mountain bikes, fixed gear bicycle, downhill bike, track bike, BMX, MTB, DH etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Teyssor |
| UPC | 794590140795 |
| Item Package Dimensions L x W x H | 17.2 x 2.72 x 1.81 inches |
| Package Weight | 0.36 Kilograms |
| Item Dimensions  LxWxH | 1.07 x 1.07 x 15.75 inches |
| Brand Name | Teyssor |
| Part Number | Seatposts-371-Black 27.2 |
| Outer Material | Aluminum |
| Size | 27.2mm |

## Product Details

- **Color:** Black
- **Item Weight:** 0.35 Kilograms
- **Material:** Aluminum
- **Brand:** Teyssor
- **Product Dimensions:** 1.07"W x 15.75"H

## Images

![Bicycle Seat Post 25.4/27.2/28.6/30.9/31.6mm Bike Seatpost 400mm Adjustable for MTB BMX Road Bike Mountain Bikes - Image 1](https://m.media-amazon.com/images/I/51jgcGfF4gL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.tn/products/376242970-bicycle-seat-post-25-4-27-2-28-6-30](https://www.desertcart.tn/products/376242970-bicycle-seat-post-25-4-27-2-28-6-30)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-28*