---
product_id: 271995913
title: "Park Tool CNW-2 Chainring Nut Wrench Tool"
brand: "park tool"
price: "€ 0.88"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.it/products/271995913-park-tool-cnw-2-chainring-nut-wrench-tool
store_origin: IT
region: Italy
---

# Park Tool CNW-2 Chainring Nut Wrench Tool

**Brand:** park tool
**Price:** € 0.88
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Park Tool CNW-2 Chainring Nut Wrench Tool by park tool
- **How much does it cost?** € 0.88 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/271995913-park-tool-cnw-2-chainring-nut-wrench-tool)

## 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

## Description

The CNW-2 makes chain ring bolt 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. Made in the USA and covered by Park Tool's legendary limited lifetime warranty.

## Features

- About this item
- The CNW-2 makes chain ring bolt 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
- ›See more product details

## Images

![Park Tool CNW-2 Chainring Nut Wrench Tool - Image 1](https://images-na.ssl-images-amazon.com/images/I/61Z%2BE7R7HFL.jpg)
![Park Tool CNW-2 Chainring Nut Wrench Tool - Image 2](https://images-na.ssl-images-amazon.com/images/I/81EeOXNI73L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Does the job and will last. Loose fit and slips easily if not patient
  

*by C***S on Reviewed in the United Kingdom on 5 February 2020*

It's ok. Managed to get the two stuck bolts out without too much difficulty, but the tool doesn't really inspire much confidence; it's quite a loose fit and slipped a few times but did the job. That said it's only the second chain ring I've worn out in 10 years so not a job I regularly undertake. Better than a chisel!!After reading other comments I thought I'd qualify my review some more;1.  If you can't get the thing to align properly, just turn the whole nut/bolt assembly until you can get some purchase and stability against the chainset with the tool.  You'll have to experiment, but you want the tool to align so that the arm has as much contact with the chainset as possible.  You get some purchase with it then.2. As a previous review stated, use a rag - better than your own flesh.3. If you're really struggling, try clamping it somehow.  It'll work fine for a bike that's been looked after, but if the bolts are really seized, it's only going to help you so far.4. Still getting nowhere? Use a bit of heat if you can.  Hard to do, but an ice cube on the allen key nut with a hot water on the bolt might work (I've managed to do sealed bearings this way!).5. When tightening back up, clean all surfaces with petrol/diesel.  If you get a good contact surface the rubbishy bolts won't spin quite so easily 20,000 miles later!!6.  Most important of all.... Keep your chain in good condition and don't run with a worn one... It'll only wear the chain ring faster, and you'll be back trying to free stuck bolts sooner rather than later!

### ⭐⭐⭐⭐⭐ 







  
  
    Not essential but makes the job a bit easier for £5
  

*by A***X on Reviewed in the United Kingdom on 22 October 2020*

You can get away with using a flat bit of some other tool but this will make things fractionally easier. The nuts tend to be self-locking so you don't need to a get a particularly strong purchase to tighten things up, you just need to hold it enough to really get a grip on the chainring and this is sufficient for that.Frankly the nut and bolt design that uses a hex key for both sides is superior in every way I can think of and if you have the choice you might want to just buy some replacement chainring bolts for about the same price as this tool.Note that the tool is not symmetrical. One end has narrower and longer 'teeth' than the other.

### ⭐⭐⭐⭐⭐ 







  
  
    Got swap out drop outs? Get one of these.
  

*by J***S on Reviewed in the United Kingdom on 17 June 2020*

You may think you do not need one of these, your chainring bolts tighten up just fine by putting your finger on the back whilst you crank away with the torx and anyway you could always use a screwdriver.  There’s no polite way to put this - you’re wrong.  One day there’ll be a loose bolt that won’t tighten and keeps coming lose.  It in no way impacts your riding but you know it is loose and it’ll drive you mad, you’ll end up taking your drive train apart just to threadlock it.I used to think that, then I got one of these cos I had creaking from swapout dropouts and it allows me to make sure the bolts are nice and tight without popping the wheel off.For such a minor investment you have smugness not usually seen outside of parliament as you know you can nip up your chainring bolts effortlessly.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/271995913-park-tool-cnw-2-chainring-nut-wrench-tool](https://www.desertcart.it/products/271995913-park-tool-cnw-2-chainring-nut-wrench-tool)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-23*