---
product_id: 19884513
title: "Shimano CS4160 Nexus Sprocket (20T)"
brand: "shimano"
price: "$800"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/19884513-shimano-cs4160-nexus-sprocket-20t
store_origin: MX
region: Mexico
---

# Lightweight at 0.1 lbs 20 Teeth Fits 1/8" & 3/32" chains Shimano CS4160 Nexus Sprocket (20T)

**Brand:** shimano
**Price:** $800
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Gear Up for Adventure!

## Quick Answers

- **What is this?** Shimano CS4160 Nexus Sprocket (20T) by shimano
- **How much does it cost?** $800 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/19884513-shimano-cs4160-nexus-sprocket-20t)

## 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

- • **Compact Design:** Dimensions of 3.5 x 3.25 x 0.5 inches for easy installation.
- • **Durable Construction:** Built to withstand the rigors of sport cycling.
- • **Precision Engineering:** Crafted by Shimano for unmatched reliability.
- • **Lightweight Performance:** Weighs only 0.1 pounds, enhancing your bike's agility.
- • **Versatile Compatibility:** Fits any 3-tabbed coaster brake or internally geared hub.

## Overview

The Shimano CS4160 Nexus Sprocket (20T) is a high-quality, lightweight sprocket designed for versatility and performance. It fits both 1/8" and 3/32" chains and is compatible with various coaster brakes and internally geared hubs. With precision engineering and a compact design, this sprocket is perfect for the modern cyclist looking to enhance their ride.

## Description

Shimano CS4160 Nexus Sprocket (20T)

## Features

- Will also fit any 3 tabbed coaster brake or internally gear hub
- Will work with either 1/8" or 3/32" chains
- Shimano Reference Number: SG-3R40

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Teeth | 20 |
| Manufacturer | Shimano |
| UPC | 689228172364 |
| Global Trade Identification Number | 00689228172364 |
| Item Package Dimensions L x W x H | 6.4 x 3.9 x 0.4 inches |
| Package Weight | 0.1 Pounds |
| Item Dimensions  LxWxH | 3.5 x 3.25 x 0.5 inches |
| Brand Name | SHIMANO |
| Suggested Users | mens |
| Number of Items | 1 |
| Part Number | Y32203620 |
| Size | 20T |
| Sport Type | Sport |

## Product Details

- **Brand:** SHIMANO
- **Color:** Silver
- **Material:** Aluminum
- **Case Material:** Aluminum
- **Mounting Type:** Braze-On Mount

## Images

![Shimano CS4160 Nexus Sprocket (20T) - Image 1](https://m.media-amazon.com/images/I/51d4Lq+9AgL.jpg)

## Frequently Bought Together

- Shimano CS4160 Nexus Sprocket (20T)
- Shimano SG-8S31 Alfine/Nexus small parts kit

---

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**Shop now:** [https://www.desertcart.mx/products/19884513-shimano-cs4160-nexus-sprocket-20t](https://www.desertcart.mx/products/19884513-shimano-cs4160-nexus-sprocket-20t)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-23*