---
product_id: 2161690
title: "Grunge Brush Bike Chain Gear Cleaner Dual-Sided Bristles | Dual-Brush Cleaning - Comfort Grip - Extends Drivetrain Life - Deep Cleans Chains & Gears"
brand: "finish line"
price: "€ 34.93"
currency: EUR
in_stock: true
category: "Finish Line"
url: https://www.desertcart.hr/products/2161690-grunge-brush-bike-chain-gear-cleaner-dual-sided-bristles-dual
store_origin: HR
region: Croatia
---

# Dual-sided bristles for 360° drivetrain cleaning Stiff nylon bristles cut through grease & grime Reaches tight spots: cassettes & derailleurs Grunge Brush Bike Chain Gear Cleaner Dual-Sided Bristles | Dual-Brush Cleaning - Comfort Grip - Extends Drivetrain Life - Deep Cleans Chains & Gears

**Brand:** finish line
**Price:** € 34.93
**Availability:** ✅ In Stock

## Summary

> 🧼 Clean chain, smooth ride, zero excuses!

## Quick Answers

- **What is this?** Grunge Brush Bike Chain Gear Cleaner Dual-Sided Bristles | Dual-Brush Cleaning - Comfort Grip - Extends Drivetrain Life - Deep Cleans Chains & Gears by finish line
- **How much does it cost?** € 34.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/2161690-grunge-brush-bike-chain-gear-cleaner-dual-sided-bristles-dual)

## Best For

- finish line enthusiasts

## Why This Product

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

## Key Features

- • **Precision Reach:** Long straight bristles tackle hard-to-reach cassettes and derailleurs effortlessly
- • **Versatile Cleaning:** Works with water for quick touch-ups or Finish Line degreasers for deep maintenance
- • **Performance Booster:** Regular use keeps shifting smooth and extends drivetrain life—because your ride deserves the best
- • **Grease-Busting Power:** Stiff nylon bristles break down stubborn grime faster than ever
- • **360° Drivetrain Domination:** Horseshoe-shaped bristles wrap chains & gears for a spotless clean

## Overview

The Finish Line Grunge Brush is a dual-sided bike chain and gear cleaner featuring horseshoe-shaped and long straight stiff nylon bristles designed to thoroughly clean chains, cassettes, and derailleurs. It effectively removes grease and grime with or without degreaser, ensuring smoother shifting and longer drivetrain life. Compact and portable, it’s a must-have tool for any cycling enthusiast committed to peak performance.

## Description

Product Description The Finish Line Grunge Brush is built to make drivetrain cleaning faster, easier, and more effective. Designed specifically for bicycle chains and components, it features two purpose-built brushes in one tool. Horseshoe-shaped bristles wrap around chains, chainrings, and jockey wheels to quickly break up grease and grime, while long, straight bristles reach into tight areas like cassettes and derailleurs. Use it with water for quick cleanups or pair it with a Finish Line degreaser for deeper maintenance. Regular use helps keep shifting smooth and drivetrain components running at their best. From the Manufacturer The Finish Line Grunge Brush is built to make drivetrain cleaning faster, easier, and more effective. Designed specifically for bicycle chains and components, it features two purpose-built brushes in one tool. Horseshoe-shaped bristles wrap around chains, chainrings, and jockey wheels to quickly break up grease and grime, while long, straight bristles reach into tight areas like cassettes and derailleurs. Use it with water for quick cleanups or pair it with a Finish Line degreaser for deeper maintenance. Regular use helps keep shifting smooth and drivetrain components running at their best.

## Features

- Cleans the Entire Drivetrain: Designed to scrub chains, chainrings, cassettes, jockey wheels, and derailleurs for a more thorough clean.
- Two Brushes in One Tool: Horseshoe-shaped bristles wrap around chains and gears, while long straight bristles reach tight spots like cassettes and derailleurs.
- Cuts Through Grease & Grime: Stiff nylon bristles easily break up built-up dirt and oily residue for faster, more effective cleaning.
- Works With or Without Degreaser: Use with water for light cleaning or pair with Finish Line degreasers for deeper drivetrain maintenance.
- Simple Maintenance, Better Performance: Regular cleaning helps keep shifting smooth and extends the life of drivetrain components.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BS02LS |
| ASIN  | B000BS02LS |
| Best Sellers Rank | #18,506 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #11 in Bike Cleaning Tools |
| Brand Name | Finish Line |
| Capacity | 1 fluid ounces |
| Container Type | Bucket |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,842) |
| Date First Available  | September 30, 2009 |
| Department  | mens |
| Domestic Shipping | Item can be shipped within U.S. |
| Global Trade Identification Number | 00036121680906 |
| Included Components | Cleaning Tools |
| International Shipping | This item can be shipped to select countries outside of the U.S. Learn More |
| Item Form | Liquid |
| Item Weight | 0.1 kg |
| Item model number  | G50006601 |
| Manufacturer | Finish Line |
| Manufacturer  | Finish Line |
| Material Type Free | Chlorine Free |
| Model Number | G50006601 |
| Number of Items | 1 |
| Part Number | FIN-A-TOS027 |
| Product Dimensions  | 13.25 x 5 x 1.5 inches; 3.53 ounces |
| Recommended Uses For Product | gears; chain; and other bike components |
| Scent | Unscented |
| Size | 1 Count (Pack of 1) |
| Special Features | Portable |
| Specific Uses For Product | Cleaning Tools |
| Surface Recommendation | Metal, Plastic |
| UPC | 370114978282 036121680906 352083856075 374528457135 361216809062 370114977155 |
| Unit Count | 1 Count |
| Warranty Description | Limited Warranty |

## Product Details

- **Brand:** Finish Line
- **Item Form:** Liquid
- **Scent:** Unscented
- **Specific Uses For Product:** Cleaning Tools
- **Unit Count:** 1 Count

## Images

![Grunge Brush Bike Chain Gear Cleaner Dual-Sided Bristles | Dual-Brush Cleaning - Comfort Grip - Extends Drivetrain Life - Deep Cleans Chains & Gears - Image 1](https://m.media-amazon.com/images/I/81H+PCj09cL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Finish Line Grunge Brush Chain: Gear and Chain Cleaning Tool
- Finish Line Speed Bike Degreaser, 18-Ounce

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**Shop now:** [https://www.desertcart.hr/products/2161690-grunge-brush-bike-chain-gear-cleaner-dual-sided-bristles-dual](https://www.desertcart.hr/products/2161690-grunge-brush-bike-chain-gear-cleaner-dual-sided-bristles-dual)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-01*