---
product_id: 3421083
title: "HCW-11 Adjustable Cup Wrench"
brand: "park tool"
price: "$1165"
currency: MXN
in_stock: null
reviews_count: 13
category: "Park Tool"
url: https://www.desertcart.mx/products/3421083-hcw-11-adjustable-cup-wrench
store_origin: MX
region: Mexico
---

# 16mm precision fit Dual 23mm ears for grip Made in USA quality HCW-11 Adjustable Cup Wrench

**Brand:** park tool
**Price:** $1165
**Availability:** ❌ Out of Stock

## Summary

> 🔩 Unlock your bike’s potential with the wrench pros trust!

## Quick Answers

- **What is this?** HCW-11 Adjustable Cup Wrench by park tool
- **How much does it cost?** $1165 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/3421083-hcw-11-adjustable-cup-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

- • **Dual-Ear Design:** Two 23mm wide ears provide superior grip on stubborn vintage and modern bike parts.
- • **Precision 16mm Fit:** Engineered for exact bottom bracket cups, ensuring no slip and maximum torque.
- • **Vintage Bike Savior:** Perfect for rescuing seized or stuck bottom bracket cups on classic bikes.
- • **American-Made Durability:** Crafted in the USA from tough alloy steel for a lifetime of reliable service.
- • **Hammer-Ready Construction:** Built to withstand gentle hammer taps for those tough removal jobs without damage.

## Overview

The Park Tool Slotted Bottom Bracket Adjustable Cup Wrench (16mm) is a precision-engineered, American-made alloy steel tool designed for removing and servicing bottom bracket cups on vintage and modern bicycles. Featuring a dual 23mm ear design for enhanced grip and durability, it supports hammer-assisted removal techniques, making it an essential tool for professional mechanics and passionate cyclists alike.

## Description

Freehubs of various brands require an 11mm hex wrench for removal and service

Review: This tool is good at removing bearings on mountain bikes - I bought this tool as well for my bike this is the third time I bought another tool for my bike because there’s different types of nuts the tool works great
Review: 16mm x 35mm vintage bike savior! - Tool inside measurements are 16mm x 35mm. Good for vintage bikes! I used this to remove a seized vintage Raleigh bottom bracket cup. Use “the bolt trick” to help remove a stuck one. Bolt trick instructions: (or Google it, lots of people use this) Parts list: 1 bolt, 1 nut, 2 large washers, park tool wrench, a hammer. (Whenever you use a hammer on a bike, make sure your ball bearings are removed. If not possible, be aware you may damage parts. The hammer taps in this method need to be just the weight of the hammer, no added force. Be patient.) 1. Measure your axel hole and bottom bracket length for your bolt size. Measure bottom bracket diameter for the washer size. Get a bolt that fits in your axel hole with some wiggle room, get it as close as you can, and plenty long. I used a 5/8” x 6” bolt. Cheap digital calipers are good enough for stuff like this. 2. Get washers that are as wide or a little wider than the diameter of your bottom bracket. 3. Set up your bolt trick: put first washer against the bike, put the bolt through. On the other side put the second washer against the bike then screw the nut on, leaving about a centimeter of space. 4. Now slip in the wrench onto the bike, with your second washer on top, followed by the nut. 5. Tighten the nut carefully to keep the wrench in place. You may have to use two wrenches to hold the bolt. I had to use needle nose pliers on the end side of the bolt. That’s ok, it’s not supposed to be super tight. Just lightly snug. 6. Tighten nut until wrench is able to be held in place. *Gently* tap the wrench with a hammer. Once it slightly moves, loosen the nut a little to allow space for the bottom bracket cup to come out. Tap tap tap. Once it moves again, loosen nut again. Finally, loosen nut completely once you can use the wrench by hand without the hammer. Usually it just takes a couple little taps to break that initial seal. Seized cup tips: PB Blaster was not strong enough for a 50 year old stuck part. I soaked my bottom bracket cup in a 50/50 mixture of acetone and Automatic Transmission Fluid. I would not do this on a frame you want to keep perfect, as the mixture can potentially damage your paint and metal. Watch it carefully and clean up any drips. Wear gloves and goggles and have drip pans ready. To soak it, angle the bike so that the fluid will flow out of the bottom bracket, not down the other tubes. Have drip pans ready anyway. And have a soapy wet towel to wipe up spills on your frame. That seemed to help me. I put the bike problem-cup side down, then took soaked pieces of paper towel and poked it into the bottom bracket shell with a tool. Making sure the paper towels come above the cup inside the bike. Regularly check on it and regularly pour more mixture into the paper towels. You can reuse the mixture that drains out of the bottom. I did this for 2-3 days. Good luck!

## Features

- HCW series
- Made in USA
- The opposite end has two ears that are 23mm wide and approximately 5mm wide.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C14P1C |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #309,702 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #908 in Adjustable Wrenches |
| Brand | Park Tool |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (491) |
| Date First Available | November 7, 2005 |
| Finish | Natural |
| Finish Type | Natural |
| Global Trade Identification Number | 00763477004116 |
| Head Style | Open End |
| Included Components | Crank, Bottom Bracket & Pedals |
| Is Discontinued By Manufacturer | Yes |
| Item Length | 10 Inches |
| Item Package Quantity | 1 |
| Item Weight | 3.52 ounces |
| Item model number | 118269 |
| Manufacturer | Park Tool |
| Material | Alloy Steel |
| Operation Mode | Mechanical |
| Part Number | QKHCW11 |
| Pattern | Solid |
| Size | 16mm |
| Style | Hcw-11 Slotted Bottom Bracket Adjusting Cup Wrench |
| UPC | 757183039067 763477004116 652710534032 |
| Warranty Description | Limited Lifetime Warranty – see parktool.com/warranty |

## Product Details

- **Brand:** Park Tool
- **Color:** Silver
- **Item Length:** 10 Inches
- **Item Weight:** 0.1 Kilograms
- **Material:** Alloy Steel

## Images

![HCW-11 Adjustable Cup Wrench - Image 1](https://m.media-amazon.com/images/I/3182B6mlRtL.jpg)
![HCW-11 Adjustable Cup Wrench - Image 2](https://m.media-amazon.com/images/I/31uC28hQKhL.jpg)
![HCW-11 Adjustable Cup Wrench - Image 3](https://m.media-amazon.com/images/I/41IYJWkckmL.jpg)
![HCW-11 Adjustable Cup Wrench - Image 4](https://m.media-amazon.com/images/I/71wNRyrHFpL.jpg)
![HCW-11 Adjustable Cup Wrench - Image 5](https://m.media-amazon.com/images/I/81Rd7+vndhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This tool is good at removing bearings on mountain bikes
*by T***E on August 26, 2025*

I bought this tool as well for my bike this is the third time I bought another tool for my bike because there’s different types of nuts the tool works great

### ⭐⭐⭐⭐⭐ 16mm x 35mm vintage bike savior!
*by P***A on June 16, 2025*

Tool inside measurements are 16mm x 35mm. Good for vintage bikes! I used this to remove a seized vintage Raleigh bottom bracket cup. Use “the bolt trick” to help remove a stuck one. Bolt trick instructions: (or Google it, lots of people use this) Parts list: 1 bolt, 1 nut, 2 large washers, park tool wrench, a hammer. (Whenever you use a hammer on a bike, make sure your ball bearings are removed. If not possible, be aware you may damage parts. The hammer taps in this method need to be just the weight of the hammer, no added force. Be patient.) 1. Measure your axel hole and bottom bracket length for your bolt size. Measure bottom bracket diameter for the washer size. Get a bolt that fits in your axel hole with some wiggle room, get it as close as you can, and plenty long. I used a 5/8” x 6” bolt. Cheap digital calipers are good enough for stuff like this. 2. Get washers that are as wide or a little wider than the diameter of your bottom bracket. 3. Set up your bolt trick: put first washer against the bike, put the bolt through. On the other side put the second washer against the bike then screw the nut on, leaving about a centimeter of space. 4. Now slip in the wrench onto the bike, with your second washer on top, followed by the nut. 5. Tighten the nut carefully to keep the wrench in place. You may have to use two wrenches to hold the bolt. I had to use needle nose pliers on the end side of the bolt. That’s ok, it’s not supposed to be super tight. Just lightly snug. 6. Tighten nut until wrench is able to be held in place. *Gently* tap the wrench with a hammer. Once it slightly moves, loosen the nut a little to allow space for the bottom bracket cup to come out. Tap tap tap. Once it moves again, loosen nut again. Finally, loosen nut completely once you can use the wrench by hand without the hammer. Usually it just takes a couple little taps to break that initial seal. Seized cup tips: PB Blaster was not strong enough for a 50 year old stuck part. I soaked my bottom bracket cup in a 50/50 mixture of acetone and Automatic Transmission Fluid. I would not do this on a frame you want to keep perfect, as the mixture can potentially damage your paint and metal. Watch it carefully and clean up any drips. Wear gloves and goggles and have drip pans ready. To soak it, angle the bike so that the fluid will flow out of the bottom bracket, not down the other tubes. Have drip pans ready anyway. And have a soapy wet towel to wipe up spills on your frame. That seemed to help me. I put the bike problem-cup side down, then took soaked pieces of paper towel and poked it into the bottom bracket shell with a tool. Making sure the paper towels come above the cup inside the bike. Regularly check on it and regularly pour more mixture into the paper towels. You can reuse the mixture that drains out of the bottom. I did this for 2-3 days. Good luck!

### ⭐⭐⭐⭐⭐ Great but optional tool
*by R***S on April 15, 2021*

This is a solid tool from a great vendor. Got here five days early. So no complaints about it. That said, if you are a little shocked that fixing a wobbly crank is going to take four different $16.00 single-use tools, I’ll tell you that you probably don’t need this one. The pin spanner on the HCW-4 will work on recessed notch cups, and a regular adjustable wrench will take care of the raised wrench fittings. Up to you. Sometimes it’s nice to have exactly the right tool. But if you don’t want to drop another $16.00 on a single-use tool, this is the one you can skip.

## Frequently Bought Together

- Park Tool Slotted Bottom Bracket Adjustable Cup Wrench, 16mm
- Park Tool (109917) HCW-5 Lock Spanner
- PARK TOOL (109916) HCW-4 Box End and Pin Spanner Crank Wrench (36mm)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-20*