---
product_id: 106196808
title: "aucun Universal Bike SEATPOST Reducer 27.2 > 29.8MM Shim Extension Convert Tube Adapter Adaptor Cycle Vintage MTB Fixie SINGLESPEED Spacer Aluminium SEAT Post Saddle"
brand: "zoom"
price: "1097185₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/106196808-aucun-universal-bike-seatpost-reducer-27-2-29-8mm-shim
store_origin: VN
region: Vietnam
---

# Length: 80mm Outer: 29.8mm Inner: 27.2mm aucun Universal Bike SEATPOST Reducer 27.2 > 29.8MM Shim Extension Convert Tube Adapter Adaptor Cycle Vintage MTB Fixie SINGLESPEED Spacer Aluminium SEAT Post Saddle

**Brand:** zoom
**Price:** 1097185₫
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Upgrade Your Ride, Elevate Your Style!

## Quick Answers

- **What is this?** aucun Universal Bike SEATPOST Reducer 27.2 > 29.8MM Shim Extension Convert Tube Adapter Adaptor Cycle Vintage MTB Fixie SINGLESPEED Spacer Aluminium SEAT Post Saddle by zoom
- **How much does it cost?** 1097185₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/106196808-aucun-universal-bike-seatpost-reducer-27-2-29-8mm-shim)

## Best For

- zoom enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Design:** Elevate your bike's aesthetic with a stylish shim.
- • **Quick Installation:** Get back on the road in no time with simple setup.
- • **Transform Your Ride:** Easily convert your bike's seatpost for a perfect fit.
- • **Lightweight Aluminum:** Durable yet featherlight material for enhanced performance.
- • **Universal Compatibility:** Fits a wide range of bikes, from vintage to modern.

## Overview

The aucun Universal Bike Seatpost Reducer is a high-quality aluminum shim designed to convert seatpost diameters from 27.2mm to 29.8mm. With a length of 80mm, this adapter ensures a secure fit for various bike types, making it an essential accessory for cyclists looking to enhance their riding experience.

## Description



## Features

- Length: 80 mm
- Inner Diameter: 27.2 mm
- Outer Diameter: 29.8 mm
- Material: Aluminium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | Zoom |
| Material | Aluminum |
| Manufacturer | aucun |
| Part Number | B00M36QDOG |

## Images

![aucun Universal Bike SEATPOST Reducer 27.2 > 29.8MM Shim Extension Convert Tube Adapter Adaptor Cycle Vintage MTB Fixie SINGLESPEED Spacer Aluminium SEAT Post Saddle - Image 1](https://m.media-amazon.com/images/I/11r9GGFTz4L.jpg)

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**Shop now:** [https://www.desertcart.vn/products/106196808-aucun-universal-bike-seatpost-reducer-27-2-29-8mm-shim](https://www.desertcart.vn/products/106196808-aucun-universal-bike-seatpost-reducer-27-2-29-8mm-shim)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*