---
product_id: 68525561
title: "MTB Road Bicycle Seat Post Clamp Aluminium Alloy 31.8mm 34.9mm Red/Black/Blue"
brand: "wilethree"
price: "€ 14.41"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/68525561-mtb-road-bicycle-seat-post-clamp-aluminium-alloy-31-8mm
store_origin: FI
region: Finland
---

# Two sizes Strong bolts Aluminium alloy MTB Road Bicycle Seat Post Clamp Aluminium Alloy 31.8mm 34.9mm Red/Black/Blue

**Brand:** wilethree
**Price:** € 14.41
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate Your Ride with Style and Strength!

## Quick Answers

- **What is this?** MTB Road Bicycle Seat Post Clamp Aluminium Alloy 31.8mm 34.9mm Red/Black/Blue by wilethree
- **How much does it cost?** € 14.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/68525561-mtb-road-bicycle-seat-post-clamp-aluminium-alloy-31-8mm)

## Best For

- wilethree enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Designed for 31.8mm and 34.9mm diameters, ensuring a snug fit for your ride.
- • **Sleek Aesthetic:** Available in striking Red, Black, and Blue, adding a pop of color to your bike.
- • **Sturdy Retention:** Strong retaining bolts provide a secure hold, keeping your seat post firmly in place.
- • **Lightweight Durability:** Crafted from 6061 Aluminium Alloy, combining strength with minimal weight.
- • **Versatile Compatibility:** Perfect for both Road bikes and MTBs, making it a must-have for any cyclist.

## Overview

The wilethree MTB Road Bicycle Seat Post Clamp is a high-quality, lightweight clamp made from durable 6061 Aluminium Alloy. It fits seat post diameters of 31.8mm and 34.9mm, ensuring compatibility with a wide range of bicycles, including road bikes and mountain bikes. Available in three vibrant colors, this clamp combines functionality with a sleek design.

## Description

wilethree MTB Road bicycle Seat Post Clamp Aluminium Alloy 31.8mm 34.9mm Red/Black/Blue

## Features

- 31.8mm Bike Seat post clamp apply for out diameter 30.2mm to 32.1mm bicycle frame tube seat post.
- 34.9mm Bicycle Seat post clamp suit for out diameter 33.5mm to 35.2mm bike frame tube seat tube .
- 6061Aluminum Alloy made
- Lightly and solidly, Strong retaining bolts ensure it to be sturdy and firm
- Suit for:Road bike,MTB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Size | 318 |
| Style | Clamp |
| Material type | Aluminium |
| Batteries included? | No |
| Brand | wilethree |
| Manufacturer | yueer |
| Manufacturer reference | SeatPC1 |
| Package Dimensions | 10.6 x 7 x 1.6 cm; 10 g |
| ASIN | B07D8RLRLS |

## Images

![MTB Road Bicycle Seat Post Clamp Aluminium Alloy 31.8mm 34.9mm Red/Black/Blue - Image 1](https://m.media-amazon.com/images/I/41wz48mBZfL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Simple, but effective.
  

*by A***R on Reviewed in the United Kingdom on 14 November 2023*

I bought this, as someone stole my previous bike seat and saddle! Along with the seat post, and took the seat clamp with it.After buying a new seat post, saddle, I forgot the important part.. The clamp!I'm easily impressed, so, 5 stars!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fits and looks great
  

*by J***E on Reviewed in the United Kingdom on 31 October 2023*

The products suits the aethstetic of my bike and works as intended. It is easy to install like all bike seat clamps but for people who do not understand how to ensure you get the correct size for your bike measure the diameter of the hole in which the seat post is inserted in which will give you the size you need. The product is perfect for what it's purpose is and I would recommend this type if you are living in a city as people try to steal everything off your bike and this slows them down unlike quick release which is handy but not secure.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Wiley seat post clamp
  

*by A***A on Reviewed in the United Kingdom on 29 September 2023*

Alloy clamp nicely made fits carrera crossfire ladies bike perfectly.

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**Shop now:** [https://www.desertcart.fi/products/68525561-mtb-road-bicycle-seat-post-clamp-aluminium-alloy-31-8mm](https://www.desertcart.fi/products/68525561-mtb-road-bicycle-seat-post-clamp-aluminium-alloy-31-8mm)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-02*