---
product_id: 46439438
title: "Chain Tool 1 to 12 Speed, Reliable and Hardwearing Breaker for Chain Link Break and Removal, Shop Quality Bike Repair for Road and Mountain Bikes, Easy Splitter"
brand: "pro bike tool"
price: "€ 3.79"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.com.cy/products/46439438-chain-tool-1-to-12-speed-reliable-and-hardwearing-breaker
store_origin: CY
region: Cyprus
---

# Cr-Mo push thread bolt for powerful pin pushing 1-12 speed chain compatibility CNC machined aluminum handle & cast steel body Chain Tool 1 to 12 Speed, Reliable and Hardwearing Breaker for Chain Link Break and Removal, Shop Quality Bike Repair for Road and Mountain Bikes, Easy Splitter

**Brand:** pro bike tool
**Price:** € 3.79
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Break Chains, Not Your Flow — The Ultimate Chain Tool for Every Ride

## Quick Answers

- **What is this?** Chain Tool 1 to 12 Speed, Reliable and Hardwearing Breaker for Chain Link Break and Removal, Shop Quality Bike Repair for Road and Mountain Bikes, Easy Splitter by pro bike tool
- **How much does it cost?** € 3.79 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/46439438-chain-tool-1-to-12-speed-reliable-and-hardwearing-breaker)

## Best For

- pro bike tool enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Portable 3.2 oz tool fits easily in your kit, ready for on-the-go repairs and chain maintenance.
- • **Ergonomic Power Lever:** Oversized lever design delivers maximum leverage with minimal effort—break and re-chain like a pro.
- • **Durable Precision Build:** Crafted from cast steel and CNC-machined aluminum for long-lasting, shop-quality performance.
- • **Smooth & Reliable Action:** Cr-Mo push thread bolt ensures smooth, powerful pin pushing—even on the most stubborn links.
- • **Universal Speed Compatibility:** Works seamlessly with 1 to 12 speed chains (except KMC & SRAM 12-speed) for ultimate versatility.

## Overview

The PRO BIKE TOOL Chain Tool CT-03 is a precision-engineered, durable bike chain breaker compatible with 1 to 12 speed chains (excluding KMC and SRAM 12-speed). Featuring a cast steel body, CNC-machined aluminum handle, and a chromium-molybdenum push thread bolt, it delivers smooth, powerful chain link pin removal with ergonomic comfort. Compact and lightweight, it’s designed for both road and mountain bike enthusiasts seeking reliable, shop-quality chain maintenance on the go.

## Description

desertcart.com : Chain Tool 1 to 12 Speed, Reliable and Hardwearing Breaker for Chain Link Break and Removal, Shop Quality Bike Repair for Road and Mountain Bikes, Easy Splitter : Sports & Outdoors

Review: Solid, reliable, a must have for every cyclists home tool box - Anyone just starting to tackle minor maintenance on their bike is likely to start with replacing chains. Even though many chains now come with quick-links making removing/replacing them a breeze, whenever you buy a new chain it's probably longer than whatever is on your bike and you'll need to remove a few links. There are inexpensive versions of this type of tool, though those aren't nearly as rugged and may wind up damaging the chain. I go through 4-5 chains a year, have replaced over 50 now, and this is my second chain tool from Pro Tools. These are excellent quality, work perfectly and I'd consider this one of those "forever" tools you'll never have to retire (and the only reason I bought another one is for my travel tool kit).
Review: Great quality - Much better quality than the marginally cheaper chain tools on desertcart. Worked perfectly and built to last.

## Features

- Reliable & Built To Last - 1 to 12 Speed Compatible (including 7,8 , 9, 10, 11, 12). Superior quality cast steel body, CNC machined aluminium handle & Cr-Mo push thread bolt deliver High Performance time after time. Unfortunately, our Chain Tool is not currently compatible with KMC and SRAM 12 speed chains.
- Easy To Break & Re-Chain - Oversized lever for long leverage & top quality Cr-Mo push thread bolt.
- Smooth & Powerful Pushing Action to successfully push even the most stubborn chain link pins.
- Comfortable To Use - Ergonomic handle for comfort & ease of use.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074DJJY6D |
| Best Sellers Rank | #471,577 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,375 in Bike Shop Tools |
| Brand Name | PRO BIKE TOOL |
| Color | 1 to 12 Speed Chain |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,184) |
| Drive System | Centre Drive |
| Folded Size | L92mm x W52mm x H20mm |
| Included Components | Tool Kit |
| Item Dimensions | 3.62 x 2.05 x 0.79 inches |
| Item Weight | 0.2 Pounds |
| Manufacturer | PRO BIKE TOOL |
| Manufacturer Part Number | CT-03 |
| Material Type | Alloy Steel Aluminium |
| Model Number | CT-03 |
| Number of Pieces | 5 |
| UPC | 712038373055 |

## Product Details

- **Brand:** PRO BIKE TOOL
- **Color:** 1 to 12 Speed Chain
- **Item Weight:** 0.2 Pounds
- **Item dimensions L x W x H:** 3.62 x 2.05 x 0.79 inches
- **Material:** Alloy Steel Aluminium

## Images

![Chain Tool 1 to 12 Speed, Reliable and Hardwearing Breaker for Chain Link Break and Removal, Shop Quality Bike Repair for Road and Mountain Bikes, Easy Splitter - Image 1](https://m.media-amazon.com/images/I/71gzfF39yZL.jpg)
![Chain Tool 1 to 12 Speed, Reliable and Hardwearing Breaker for Chain Link Break and Removal, Shop Quality Bike Repair for Road and Mountain Bikes, Easy Splitter - Image 2](https://m.media-amazon.com/images/I/81lI4-Z1jRL.jpg)
![Chain Tool 1 to 12 Speed, Reliable and Hardwearing Breaker for Chain Link Break and Removal, Shop Quality Bike Repair for Road and Mountain Bikes, Easy Splitter - Image 3](https://m.media-amazon.com/images/I/71TZWHKa1VL.jpg)
![Chain Tool 1 to 12 Speed, Reliable and Hardwearing Breaker for Chain Link Break and Removal, Shop Quality Bike Repair for Road and Mountain Bikes, Easy Splitter - Image 4](https://m.media-amazon.com/images/I/91X4LKmCgxL.jpg)
![Chain Tool 1 to 12 Speed, Reliable and Hardwearing Breaker for Chain Link Break and Removal, Shop Quality Bike Repair for Road and Mountain Bikes, Easy Splitter - Image 5](https://m.media-amazon.com/images/I/71pfCyO18mL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid, reliable, a must have for every cyclists home tool box
*by C***S on March 27, 2022*

Anyone just starting to tackle minor maintenance on their bike is likely to start with replacing chains. Even though many chains now come with quick-links making removing/replacing them a breeze, whenever you buy a new chain it's probably longer than whatever is on your bike and you'll need to remove a few links. There are inexpensive versions of this type of tool, though those aren't nearly as rugged and may wind up damaging the chain. I go through 4-5 chains a year, have replaced over 50 now, and this is my second chain tool from Pro Tools. These are excellent quality, work perfectly and I'd consider this one of those "forever" tools you'll never have to retire (and the only reason I bought another one is for my travel tool kit).

### ⭐⭐⭐⭐⭐ Great quality
*by K***Y on May 23, 2025*

Much better quality than the marginally cheaper chain tools on Amazon. Worked perfectly and built to last.

### ⭐⭐⭐⭐⭐ Great product
*by J***N on November 28, 2020*

Excellent product. I have been using this for the last year and have really enjoyed using it. Easy to hold and operate and looks great. The only problem I ran into was when working on a really old bike (late 40's or early 50's maybe) that had an original chain with very large link plates. These older chain link plates did not fit into the cradle of this tool. I only mention this in case you work on older bikes. Otherwise this is a fantastic tool.

## Frequently Bought Together

- Chain Tool 1 to 12 Speed, Reliable and Hardwearing Breaker for Chain Link Break and Removal, Shop Quality Bike Repair for Road and Mountain Bikes, Easy Splitter
- Park Tool Master Link Pliers MLP-1.2
- Park Tool PolyLube 1000 Bicycle Grease

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**Shop now:** [https://www.desertcart.com.cy/products/46439438-chain-tool-1-to-12-speed-reliable-and-hardwearing-breaker](https://www.desertcart.com.cy/products/46439438-chain-tool-1-to-12-speed-reliable-and-hardwearing-breaker)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-04-24*