---
product_id: 336318466
title: "GSC-4 Cleaning Brush"
brand: "park tool"
price: "€ 21.53"
currency: EUR
in_stock: true
reviews_count: 13
category: "Park Tool"
url: https://www.desertcart.at/products/336318466-gsc-4-cleaning-brush
store_origin: AT
region: Austria
---

# Ergonomic handle for comfortable grip Contoured design fits cassettes perfectly Stiff nylon bristles for deep cleaning GSC-4 Cleaning Brush

**Brand:** park tool
**Price:** € 21.53
**Availability:** ✅ In Stock

## Summary

> 🧼 Scrub smarter, ride cleaner — because your bike deserves the best!

## Quick Answers

- **What is this?** GSC-4 Cleaning Brush by park tool
- **How much does it cost?** € 21.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/336318466-gsc-4-cleaning-brush)

## 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

- • **Trusted by Pros:** Park Tool’s #20 ranked bike cleaning brush with 4.8-star acclaim
- • **Compact Yet Mighty:** Small footprint, big impact—clean your drivetrain like a pro
- • **Ergonomic Power Grip:** Comfort meets control with a handle designed for long sessions
- • **Precision Contour Fit:** Shaped to reach every nook of your cassette and freewheel
- • **Deep-Dive Clean Every Time:** Stiff nylon bristles tackle grime where others can't

## Overview

The ParkTool GSC-4 Cassette Clean Brush features stiff nylon bristles and an ergonomic handle designed for efficient, comfortable cleaning of bike cassettes, freewheels, and tires. Its contoured shape ensures thorough grime removal, making it a top-rated tool (#20 in Bike Cleaning Tools) trusted by cycling enthusiasts for maintaining drivetrain performance.

## Description

Buy ParkTool Tool Park GSC-4 Cassette Clean Brush, Blue | Park Tool GSC-4 Cassette and Drivetrain Cleaning Brush - Angled, Contoured Nylon Scrubber: Cleaning Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: The best cassette cleaning tool. - Great for cleaning my cassette... Looks like new.
Review: Fine Cassette Cleaning Tool Albeit Pricey - Worked great scrubbing on my filthy greasy bicycle cassette. A little pricey for a small chunk of plastic but I wanted to be sure I could dig into it. Shaped perfectly.

## Features

- Sturdy, contoured brush for all manor of cleaning applications
- Ergonomic handle
- Strong ergonomic handle and stiff nylon bristles
- Perfect for cleaning cassettes, freewheels, and tires

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097DZCLHB |
| Best Sellers Rank | #34,132 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #20 in Bike Cleaning Tools |
| Brand | Park Tool |
| Brand Name | Park Tool |
| Color | Blue |
| Customer Reviews | 4.8 out of 5 stars 369 Reviews |
| Handle Material | Plastic |
| Included Components | GSC-4 - Bicycle Cassette Cleaning Brush |
| Item Dimensions L x W x H | 6.75"L x 2.15"W x 2.25"H |
| Item Length | 9 inches |
| Item Type Name | Cycling Tools |
| Item Width | 4.5 inches |
| Manufacturer | Park Tool |
| Manufacturer Part Number | GSC-4 |
| Manufacturer Warranty Description | Limited warranty. |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | GSC-4 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Sturdy |
| Product Dimensions | 6.75"L x 2.15"W x 2.25"H |
| Product Firmness | Hard |
| Shape | Unregelmäßige Form |
| Specific Uses For Product | Fahrzeug |
| Surface Recommendation | Metal |
| UPC | 763477003591 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Park Tool
- **Color:** Blue
- **Handle Material:** Plastic
- **Product Dimensions:** 6.75"L x 2.15"W x 2.25"H
- **Specific Uses For Product:** Fahrzeug

## Images

![GSC-4 Cleaning Brush - Image 1](https://m.media-amazon.com/images/I/81dLRKq2JRS.jpg)
![GSC-4 Cleaning Brush - Image 2](https://m.media-amazon.com/images/I/71jPsT5mmnS.jpg)
![GSC-4 Cleaning Brush - Image 3](https://m.media-amazon.com/images/I/711vOQ77VeS.jpg)
![GSC-4 Cleaning Brush - Image 4](https://m.media-amazon.com/images/I/81upzAl-E3S.jpg)
![GSC-4 Cleaning Brush - Image 5](https://m.media-amazon.com/images/I/81UthDxtELS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best cassette cleaning tool.
*by G***R on March 21, 2026*

Great for cleaning my cassette... Looks like new.

### ⭐⭐⭐⭐⭐ Fine Cassette Cleaning Tool Albeit Pricey
*by A***E on September 7, 2025*

Worked great scrubbing on my filthy greasy bicycle cassette. A little pricey for a small chunk of plastic but I wanted to be sure I could dig into it. Shaped perfectly.

### ⭐⭐⭐⭐⭐ Use it after every bike ride.
*by R***E on January 10, 2026*

Works great cleaning my cassette after long rides. I live in North Florida, so it's either extremely dry and hot, or wet and hot, so the drive train typically gets a lot of build up. It's been great to clean everything and remove he bulk while packing the bike up after a ride.

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**Shop now:** [https://www.desertcart.at/products/336318466-gsc-4-cleaning-brush](https://www.desertcart.at/products/336318466-gsc-4-cleaning-brush)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-08-28*