---
product_id: 544083959
title: "2pcs Bicycle Chain Tensioner Adjuster Aluminum Alloy Chain Fastener for BMX Fixie Bike Single Speed Bicycle"
brand: "saipe"
price: "€ 19.68"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/544083959-2pcs-bicycle-chain-tensioner-adjuster-aluminum-alloy-chain-fastener-bmx
store_origin: GR
region: Greece
---

# Anodized bright color finish CNC precision aluminum alloy Universal 3/8" axle fit 2pcs Bicycle Chain Tensioner Adjuster Aluminum Alloy Chain Fastener for BMX Fixie Bike Single Speed Bicycle

**Brand:** saipe
**Price:** € 19.68
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Lock in your ride’s rhythm with precision and style!

## Quick Answers

- **What is this?** 2pcs Bicycle Chain Tensioner Adjuster Aluminum Alloy Chain Fastener for BMX Fixie Bike Single Speed Bicycle by saipe
- **How much does it cost?** € 19.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/544083959-2pcs-bicycle-chain-tensioner-adjuster-aluminum-alloy-chain-fastener-bmx)

## Best For

- saipe enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Fits standard 3/8" (10mm) axles, ideal for single speed, BMX, fixie, and mountain bikes—upgrade your ride instantly.
- • **Vibrant Anodized Finish:** Eye-catching bright colors with a smooth, polished surface that elevates your bike’s style and visibility.
- • **Effortless Chain Stability:** Prevents chain slippage and tangling, ensuring smooth rides and protecting your bike frame from scratches.
- • **Quick & Tool-Free Installation:** Designed for hassle-free setup—get your chain perfectly tensioned in minutes without extra tools.
- • **Precision Engineered Durability:** Crafted from high-strength aluminum alloy with advanced CNC machining for unmatched wear resistance and corrosion protection.

## Overview

This 2-piece bicycle chain tensioner set is made from CNC-machined aluminum alloy with a bright anodized finish, designed to prevent chain slippage and frame damage. Easy to install without tools, it fits 3/8" axles and is perfect for single speed, BMX, and fixie bikes, combining durability with a sleek, vibrant look to keep your ride smooth and stylish.

## Description

2pcs Bicycle Chain Tensioner Adjuster Aluminum Alloy Chain Fastener for BMX Fixie Bike Single Speed Bicycle

## Features

- Material: The bicycle chain tightener is made of high-strength aluminum alloy with upgraded CNC process, wear-resistant and anti-corrosion
- Bright Color: CNC cutting with smooth surface and edges; the surface is anodized with bright colors and luster, making your bike more cool and fashion
- Function: Prevent the chain from falling off and avoids tangle and keeps the frame from scratching. Provide a simple, effective and adjustable way to tension a single speed system
- Easy to install: No need other complicated tools. Installation is simple and quick, make chain adjustment easy
- Application: Fits 3/8 Inch (10 mm) axles, universally for single speed mountain bikes road bicycles cycling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 3.5 x 2.68 x 0.59 inches |
| Package Weight | 0.03 Kilograms |
| Item Weight | 0.03 Kilograms |
| Brand Name | Saipe |
| Warranty Description | NO |
| Model Name | Bike Chain Tensioner |
| Color | Red |
| Material | Aluminum |
| Suggested Users | mens |
| Manufacturer | Saipe |
| Included Components | Pair of 2 Chain tensioners |
| Size | 3/8" (10mm) |

## Images

![2pcs Bicycle Chain Tensioner Adjuster Aluminum Alloy Chain Fastener for BMX Fixie Bike Single Speed Bicycle - Image 1](https://m.media-amazon.com/images/I/51TI3zCKaUL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.gr/products/544083959-2pcs-bicycle-chain-tensioner-adjuster-aluminum-alloy-chain-fastener-bmx](https://www.desertcart.gr/products/544083959-2pcs-bicycle-chain-tensioner-adjuster-aluminum-alloy-chain-fastener-bmx)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-07*