---
product_id: 6959904
title: "Park Tool CNW-2 Chainring Nut Wrench"
brand: "park tool"
price: "R$120"
currency: BRL
in_stock: true
reviews_count: 13
category: "Park Tool"
url: https://www.desertcart.com.br/products/6959904-park-tool-cnw-2-chainring-nut-wrench
store_origin: BR
region: Brazil
---

# Double-ended fit for most slotted nuts Alloy steel for durable torque up to 50 Nm Precision tool for Campagnolo & more Park Tool CNW-2 Chainring Nut Wrench

**Brand:** park tool
**Price:** R$120
**Availability:** ✅ In Stock

## Summary

> 🔩 Tighten like a pro, ride like a legend.

## Quick Answers

- **What is this?** Park Tool CNW-2 Chainring Nut Wrench by park tool
- **How much does it cost?** R$120 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/6959904-park-tool-cnw-2-chainring-nut-wrench)

## Best For

- park tool enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from rugged alloy steel to withstand up to 50 Newton meters of torque without fail.
- • **Trusted by Pros:** Backed by Park Tool’s limited lifetime warranty and a 4.4-star rating from over 1,300 cyclists.
- • **Compact & Lightweight:** At just 9 inches and 20 grams, it’s the perfect tool to carry on every ride or in your workshop.
- • **Universal Compatibility:** Double-ended design fits most slotted-type nuts, including premium Campagnolo chainring nuts.
- • **Effortless Chainring Bolt Mastery:** Securely holds slotted nuts to prevent spinning, making installation and removal a breeze.

## Overview

The Park Tool CNW-2 Chainring Nut Wrench is a precision-engineered, double-ended alloy steel tool designed to securely hold slotted chainring nuts during installation and removal. Compatible with most slotted nuts including Campagnolo, it delivers up to 50 Nm of torque in a compact, lightweight form factor. Trusted by cycling enthusiasts worldwide, it comes with a limited lifetime warranty and a strong reputation for durability and reliability.

## Description

The CNW-2 makes chainring bolt set installation and removal easy. It securely holds the slotted nut to prevent spinning when tightening or loosening the bolt. Double-ended to fit most slotted-type nuts, including the Campagnolo® chainring nuts.

Review: Does the job - Park always makes awesome tools. This one works exactly as advertised and is essential to tightening the chain ring nuts on my single speed mountain bike. I love it.
Review: Right tool for the job - Like most Park Tools, this does the job well when only the right tool will do the job.

## Features

- The CNW-2 makes chainring bolt set installation and removal easy.
- It securely holds the slotted nut to prevent spinning when tightening or loosening the bolt.
- Double-ended to fit most slotted-type nuts, including the Campagnolo chainring nuts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000OYFF2K |
| Best Sellers Rank | #37,560 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #66 in Bike Shop Tools |
| Brand | Park Tool |
| Brand Name | Park Tool |
| Color | One Color |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,398) |
| Date First Available | August 7, 2003 |
| Finish Type | Natural |
| Global Trade Identification Number | 00763477002068 |
| Head Style | C Shaped |
| Included Components | Chainring Tools |
| Item Dimensions LxWxH | 1 x 3 x 9 inches |
| Item Length | 9 Inches |
| Item Package Dimensions L x W x H | 8.35 x 3.23 x 0.35 inches |
| Item Package Quantity | 1 |
| Item Torque | 50 Newton Meters |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Park Tool |
| Material | Alloy Steel |
| Model Name | Chainring Nut Wrench, CNW-2 |
| Model Year | 2018 |
| Number of Items | 1 |
| Operation Mode | Mechanical |
| Package Weight | 0.03 Kilograms |
| Part Number | QKCNW2C |
| Size | Nicht zutreffend |
| Sport Type | Cycling |
| Style | Chainring Tools |
| Suggested Users | Unisex |
| UPC | 622450622450 763477002068 |
| Warranty Description | Limited Lifetime Warranty – see parktool.com/warranty |

## Product Details

- **Brand:** Park Tool
- **Color:** One Color
- **Item Length:** 9 Inches
- **Item Weight:** 0.02 Kilograms
- **Material:** Alloy Steel

## Images

![Park Tool CNW-2 Chainring Nut Wrench - Image 1](https://m.media-amazon.com/images/I/513nipAX6vL.jpg)
![Park Tool CNW-2 Chainring Nut Wrench - Image 2](https://m.media-amazon.com/images/I/81EeOXNI73L.jpg)

## Questions & Answers

**Q: not a question but a comment.  The product description says the tool is 9 inches long.  I received it yesterday.  It is only 4 1/2 inches long..bad!!!**
A: That is true--But it still works effectively

**Q: Will this work on Shimano sora? I can't seem to find a flat head screwdriver that's wide enough.**
A: It will work but usually you don't need anything more than finger pressure to keep the inside from turning.  If it does there is always something around the house that will work.  The flat part of the top of a bottle opener will work or the edge of a small metal bracket from the hardware store.

**Q: I ordered this and haven’t opened the box yet, but realized it’s the wrong tool for the job. How can I return it?**
A: Amazon will take things back as long as it's been within 30 days

**Q: Will this  fit Campagnolo chainrings from back  in  the  1970's  both   road  &  track  ?**
A: Aren't many chainrings it doesn't work on. Definitely works on road chainrings from the 70's.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the job
*by J***Y on July 27, 2025*

Park always makes awesome tools. This one works exactly as advertised and is essential to tightening the chain ring nuts on my single speed mountain bike. I love it.

### ⭐⭐⭐⭐⭐ Right tool for the job
*by S***T on October 14, 2025*

Like most Park Tools, this does the job well when only the right tool will do the job.

### ⭐⭐⭐⭐⭐ Quality
*by P***Y on December 28, 2025*

Quality tool. Have used a handful of times swapping out chain rings.

## Frequently Bought Together

- Park Tool CNW-2 Chainring Nut Wrench
- Park Tool Compact Crank Puller
- Park Tool Master Link Pliers MLP-1.2

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**Shop now:** [https://www.desertcart.com.br/products/6959904-park-tool-cnw-2-chainring-nut-wrench](https://www.desertcart.com.br/products/6959904-park-tool-cnw-2-chainring-nut-wrench)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-22*