---
product_id: 436821805
title: "Alfine CS-500 Sprocket w/Guard - 20T, Black"
brand: "shimano"
price: "₩156624"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/436821805-alfine-cs-500-sprocket-w-guard-20t-black
store_origin: KR
region: South Korea
---

# Durable stainless steel build for long-lasting performance 20 precision teeth for flawless engagement Integrated sprocket guard for chain protection Alfine CS-500 Sprocket w/Guard - 20T, Black

**Brand:** shimano
**Price:** ₩156624
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your ride with precision and protection — never miss a beat!

## Quick Answers

- **What is this?** Alfine CS-500 Sprocket w/Guard - 20T, Black by shimano
- **How much does it cost?** ₩156624 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/436821805-alfine-cs-500-sprocket-w-guard-20t-black)

## Best For

- shimano enthusiasts

## Why This Product

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

## Key Features

- • **Enduring Durability:** Crafted from stainless steel to withstand daily urban commutes
- • **Flawless Chain Grip:** Revised tooth profile eliminates chain skip for smooth rides
- • **Precision Engineering:** 20T single gear design optimized for consistent tension
- • **Seamless Compatibility:** Perfect fit for Shimano Alfine hubs, elevating your bike’s performance
- • **Built-in Chain Guardian:** Sprocket guard shields your drivetrain from damage and debris

## Overview

The SHIMANO Alfine CS-500 20T sprocket features a revised tooth profile to prevent chain skips, an integrated sprocket guard for enhanced drivetrain protection, and a robust stainless steel construction. Designed specifically for Shimano Alfine hubs, it ensures smooth, reliable single-gear performance ideal for professional urban cyclists seeking durability and precision.

## Description

Alfine CS-500 Sprocket w/Guard - 20T, Black

## Features

- Sprocket
- Revised tooth profile to prevent chain skip
- Special single gear design with chain tensioner
- 18T, 20T available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of teeth | 20 |
| Manufacturer | Shimano Cycling |
| UPC | 689228134379 |
| Global Trade Identification Number | 00689228134379 |
| Color | Black |
| Material type | Stainless Steel |
| Batteries included? | No |
| Item model number | 144093 |
| Product Dimensions | 12.7 x 10.16 x 2.54 cm; 90.72 g |
| ASIN | B002J9AETW |

## Product Details

- **Brand:** SHIMANO
- **Colour:** Black
- **Material:** Stainless Steel
- **Case material type:** Aluminium
- **Mounting type:** Clamp-On Mount

## Images

![Alfine CS-500 Sprocket w/Guard - 20T, Black - Image 1](https://m.media-amazon.com/images/I/61dAYmG70CL.jpg)

## Frequently Bought Together

- Shimano CS-500 Alfine Sprocket with Guard
- SHIMANO Centerlock to 6-Bolt Rotor Adapter Black, One Size
- Shimano SG-8S31 Alfine/Nexus small parts kit

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**Shop now:** [https://www.desertcart.kr/products/436821805-alfine-cs-500-sprocket-w-guard-20t-black](https://www.desertcart.kr/products/436821805-alfine-cs-500-sprocket-w-guard-20t-black)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-25*