---
product_id: 134463828
title: "COOLOH Alloy Aluminum Bicycle Chain Guide BB Mount MTB Bike Chain Guide Narrow Wide 32T-40T Chainring Protector Single Speed Chain Bike Direct Mount (Red/Purple/Green/Blue/Black/Grey)"
brand: "cooloh"
price: "€ 32.01"
currency: EUR
in_stock: true
reviews_count: 1
category: "Sporting Goods"
url: https://www.desertcart.hr/products/134463828-cooloh-alloy-aluminum-bicycle-chain-guide-bb-mount-mtb-bike
store_origin: HR
region: Croatia
---

# COOLOH Alloy Aluminum Bicycle Chain Guide BB Mount MTB Bike Chain Guide Narrow Wide 32T-40T Chainring Protector Single Speed Chain Bike Direct Mount (Red/Purple/Green/Blue/Black/Grey)

**Brand:** cooloh
**Price:** € 32.01
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** COOLOH Alloy Aluminum Bicycle Chain Guide BB Mount MTB Bike Chain Guide Narrow Wide 32T-40T Chainring Protector Single Speed Chain Bike Direct Mount (Red/Purple/Green/Blue/Black/Grey) by cooloh
- **How much does it cost?** € 32.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/134463828-cooloh-alloy-aluminum-bicycle-chain-guide-bb-mount-mtb-bike)

## Best For

- cooloh enthusiasts

## Why This Product

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

## Description

Alloy Aluminum Bicycle Chain Guide BB Mount MTB Bike Chain Guide Narrow Wide 32T-40T Chainring Protector Single Speed Chain Bike Direct Mount (Red/Purple/Green/Blue/Black/Grey)  Description Condition:100% new Plastic top guides, bottom & guard Material: Alloy 6061-T6 full CNC made Range: Round :30-40T / Oval:30T-38T Spec:BB mount  Weight: BB mount 29g Dear buyers. thank you shopping in COOLOH store. any questions, please do not hesitate to contact us.

## Features

- High-strength material: 6061-T6 Aluminum Alloy / CNC /Nylon wear and resistance to deformation
- Suit for narrow-wide 30~40T chainring(round chainring), 30~38T chainring(oval chainring), Adjustable design
- Support specification: ISCG03/ISCG05/BB Mount
- Easy to assembling without removing your cranks
- Never drop a chain ever again and double your narrow wide chain ring life.

## Images

![COOLOH Alloy Aluminum Bicycle Chain Guide BB Mount MTB Bike Chain Guide Narrow Wide 32T-40T Chainring Protector Single Speed Chain Bike Direct Mount (Red/Purple/Green/Blue/Black/Grey) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51j%2BEflyiSL.jpg)
![COOLOH Alloy Aluminum Bicycle Chain Guide BB Mount MTB Bike Chain Guide Narrow Wide 32T-40T Chainring Protector Single Speed Chain Bike Direct Mount (Red/Purple/Green/Blue/Black/Grey) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41Q1HMiQjlL.jpg)
![COOLOH Alloy Aluminum Bicycle Chain Guide BB Mount MTB Bike Chain Guide Narrow Wide 32T-40T Chainring Protector Single Speed Chain Bike Direct Mount (Red/Purple/Green/Blue/Black/Grey) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51%2BcAZJppVL.jpg)
![COOLOH Alloy Aluminum Bicycle Chain Guide BB Mount MTB Bike Chain Guide Narrow Wide 32T-40T Chainring Protector Single Speed Chain Bike Direct Mount (Red/Purple/Green/Blue/Black/Grey) - Image 4](https://images-na.ssl-images-amazon.com/images/I/61rFS1IU%2B-L.jpg)
![COOLOH Alloy Aluminum Bicycle Chain Guide BB Mount MTB Bike Chain Guide Narrow Wide 32T-40T Chainring Protector Single Speed Chain Bike Direct Mount (Red/Purple/Green/Blue/Black/Grey) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51gcJnDSgrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly on my 1x conversion
            
*by S***N on February 21, 2019*

I converted my low-end fatbike to 1x drivetrain, and wanted a chain guide to ensure that the chain wouldn't drop off the chainring.  I wouldn't call this a downhill-tough chain guide, but it's perfect for road, cross, gravel, xc or trail.  It took a little time to get the alignment perfect, because I have a pretty complex chainring setup because of chainline issues running 1x on a fat bike.  I had to add a few washers, but it holds its position and gets the job done.
  

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**Shop now:** [https://www.desertcart.hr/products/134463828-cooloh-alloy-aluminum-bicycle-chain-guide-bb-mount-mtb-bike](https://www.desertcart.hr/products/134463828-cooloh-alloy-aluminum-bicycle-chain-guide-bb-mount-mtb-bike)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-11*