---
product_id: 649823428
title: "BNVBAlloy Bike Seatpost Shim, 100mm Length Aluminum Bicycle Reducing Sleeve Seat Post Tube Adapter, Diameter Switch 25.4-27.2mm; 27.2-28.6/30.0/30.4/30.9/31.6mm; 30.9-31.6mm."
price: "VT5258"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/649823428-bnvballoy-bike-seatpost-shim-100mm-length-aluminum-bicycle-reducing-sleeve
store_origin: VU
region: Vanuatu
---

# BNVBAlloy Bike Seatpost Shim, 100mm Length Aluminum Bicycle Reducing Sleeve Seat Post Tube Adapter, Diameter Switch 25.4-27.2mm; 27.2-28.6/30.0/30.4/30.9/31.6mm; 30.9-31.6mm.

**Price:** VT5258
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** BNVBAlloy Bike Seatpost Shim, 100mm Length Aluminum Bicycle Reducing Sleeve Seat Post Tube Adapter, Diameter Switch 25.4-27.2mm; 27.2-28.6/30.0/30.4/30.9/31.6mm; 30.9-31.6mm.
- **How much does it cost?** VT5258 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/649823428-bnvballoy-bike-seatpost-shim-100mm-length-aluminum-bicycle-reducing-sleeve)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

BNVBAlloy Bike Seatpost Shim, 100mm Length Aluminum Bicycle Reducing Sleeve Seat Post Tube Adapter, Diameter Switch 25.4-27.2mm; 27.2-28.6/30.0/30.4/30.9/31.6mm; 30.9-31.6mm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Mountain Bike |
| Material Type | Aluminum |
| Color | Black |

## Images

![BNVBAlloy Bike Seatpost Shim, 100mm Length Aluminum Bicycle Reducing Sleeve Seat Post Tube Adapter, Diameter Switch 25.4-27.2mm; 27.2-28.6/30.0/30.4/30.9/31.6mm; 30.9-31.6mm. - Image 1](https://m.media-amazon.com/images/I/61g97QaFmmL.jpg)

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**Shop now:** [https://www.desertcart.vu/products/649823428-bnvballoy-bike-seatpost-shim-100mm-length-aluminum-bicycle-reducing-sleeve](https://www.desertcart.vu/products/649823428-bnvballoy-bike-seatpost-shim-100mm-length-aluminum-bicycle-reducing-sleeve)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-12*