---
product_id: 369323102
title: "Topbuti Bike Seat Post Length 350mm 25.4mm Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost"
brand: "topbuti"
price: "VT7989"
currency: VUV
in_stock: false
reviews_count: 5
url: https://www.desertcart.vu/products/369323102-topbuti-bike-seat-post-length-350mm-25-4mm-black-aluminum
store_origin: VU
region: Vanuatu
---

# Topbuti Bike Seat Post Length 350mm 25.4mm Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost

**Brand:** topbuti
**Price:** VT7989
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Topbuti Bike Seat Post Length 350mm 25.4mm Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost by topbuti
- **How much does it cost?** VT7989 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/369323102-topbuti-bike-seat-post-length-350mm-25-4mm-black-aluminum)

## Best For

- topbuti enthusiasts

## Why This Product

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

## Description

Topbuti Bike Seat Post Length 350mm 25.4mm Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost : desertcart.in: Sports, Fitness & Outdoors

Review: Had to get a more comfortable seat for my bike but realized the current seat and post were welded together, so I had to purchase a separate post for the new seat. Ahhh, relief!
Review: Works well. easy to install.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08YY5TX8H |
| Best Sellers Rank | #237,679 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #157 in Cycling Seat Posts |
| Bike Type | Mountain Bike |
| Brand | Topbuti |
| Customer Reviews | 4.5 4.5 out of 5 stars (263) |
| Date First Available | 2 April 2021 |
| Item Dimensions LxWxH | 25 x 25 x 351 Millimeters |
| Item Weight | 159 g |
| Length | 35 Centimeters |
| Manufacturer | Topbuti |

## Product Details

- **Brand:** Topbuti
- **Item Weight:** 0.16 Kilograms
- **Manufacturer:** Topbuti
- **Product Dimensions:** 25W x 350H Millimeters

## Images

![Topbuti Bike Seat Post Length 350mm 25.4mm Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost - Image 1](https://m.media-amazon.com/images/I/31RfOa9QJyL.jpg)
![Topbuti Bike Seat Post Length 350mm 25.4mm Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost - Image 2](https://m.media-amazon.com/images/I/31kIMnLjSiL.jpg)
![Topbuti Bike Seat Post Length 350mm 25.4mm Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost - Image 3](https://m.media-amazon.com/images/I/31q9WENaeKL.jpg)
![Topbuti Bike Seat Post Length 350mm 25.4mm Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost - Image 4](https://m.media-amazon.com/images/I/31u2buFwLCL.jpg)
![Topbuti Bike Seat Post Length 350mm 25.4mm Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost - Image 5](https://m.media-amazon.com/images/I/41VFwf+upwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***Y on 15 January 2026*

Had to get a more comfortable seat for my bike but realized the current seat and post were welded together, so I had to purchase a separate post for the new seat. Ahhh, relief!

### ⭐⭐⭐⭐⭐ Review
*by T***3 on 12 May 2025*

Works well. easy to install.

### ⭐⭐⭐⭐⭐ Review
*by G***R on 31 July 2024*

Worked well. Use grease so it doesn't freeze in the future (Aluminum vs. steel)!

## Frequently Bought Together

- Topbuti Bike Seat Post 25.4/27.2/28.6 x 350 mm Aluminum Alloy Bicycle Seatpost for Mountain MTB Road Bike Fixed Gear Bike Seatpost
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**Shop now:** [https://www.desertcart.vu/products/369323102-topbuti-bike-seat-post-length-350mm-25-4mm-black-aluminum](https://www.desertcart.vu/products/369323102-topbuti-bike-seat-post-length-350mm-25-4mm-black-aluminum)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-24*