---
product_id: 379874827
title: "HG71 8/7/6-Speed Bicycle Chain W/SM-UG51 Quick Link - CN-HG71-I - ECNHG71T116Q"
brand: "shimano"
price: "¥18684"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/379874827-hg71-8-7-6-speed-bicycle-chain-w-sm-ug51
store_origin: JP
region: Japan
---

# Durable alloy steel, e-bike ready SM-UG51 Quick Link for easy install 116 links for perfect fit HG71 8/7/6-Speed Bicycle Chain W/SM-UG51 Quick Link - CN-HG71-I - ECNHG71T116Q

**Brand:** shimano
**Price:** ¥18684
**Availability:** ✅ In Stock

## Summary

> 🔗 Shift smarter, ride stronger — the chain that keeps you ahead.

## Quick Answers

- **What is this?** HG71 8/7/6-Speed Bicycle Chain W/SM-UG51 Quick Link - CN-HG71-I - ECNHG71T116Q by shimano
- **How much does it cost?** ¥18684 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/379874827-hg71-8-7-6-speed-bicycle-chain-w-sm-ug51)

## 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

- • **E-Bike Toughness:** Built to withstand the high torque demands of e-bikes with a 500N tensile load capacity.
- • **Lightweight & Durable:** Crafted from premium alloy steel, balancing strength and weight at just 358g.
- • **Quick Link Convenience:** SM-UG51 quick link lets you install or remove your chain effortlessly, saving time and hassle.
- • **Universal Compatibility:** Optimized for 6, 7, and 8-speed drivetrains, perfect for both road and MTB setups.
- • **Precision Hyperdrive Shifting:** Experience flawless gear changes with Shimano’s Hyperdrive SIS and Dual SIS Index technology.

## Overview

The SHIMANO HG71 CN-HG71 is a high-performance 6/7/8-speed bicycle chain engineered for precise shifting and durability. Featuring 116 links and a quick-release SM-UG51 link, it’s designed from alloy steel to meet e-bike standards with a 500N tensile load capacity, making it ideal for both mountain and road cycling enthusiasts seeking reliability and smooth gear transitions.

## Description

HG71 8/7/6-Speed Bicycle Chain W/SM-UG51 Quick Link - CN-HG71-I - ECNHG71T116Q

## Features

- Acera CN-HG71 Chain
- 8-speed MTB chain meets durability requirements for e-bike use
- Designed for precise Hyperdrive SIS and Dual SIS Index shifting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Load Capacity | 5E+2 N (Tensile) |
| Brand | SHIMANO |
| Material | Alloy Steel |
| Recommended Uses For Product | bicycle propulsion |
| Specification Met | General E-bike Chain Standards |
| Item Length | 58 Inches |
| UPC | 689228749344 |
| Strand Type | Single |
| Manufacturer | Shimano Cycling |
| Model number | CN-HG71 |
| Colour | Silver |
| Number of Memory Sticks | 1 |
| Special Feature | HG chain for precise HYPERDRIVE SIS/DUAL SIS INDEX shifting |
| Item Weight | 358 g |
| Item model number | CN-HG71 |
| Included Components | 1 x SHIMANO HG71 Bicycle Chain |
| Are batteries included? | No |

## Product Details

- **Load Capacity:** 5E+2 N (Tensile)
- **Brand:** SHIMANO
- **Material:** Alloy Steel
- **Recommended Uses For Product:** bicycle propulsion
- **Specification Met:** General E-bike Chain Standards

## Images

![HG71 8/7/6-Speed Bicycle Chain W/SM-UG51 Quick Link - CN-HG71-I - ECNHG71T116Q - Image 1](https://m.media-amazon.com/images/I/41vWPA12CiL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Whats the difference being ebike rated?**
A: Ebike rated uses a pin to join the links non rated uses a quicklink

**Q: Will this fit my 30yo shimano stx and deore derailures and chain rings?**
A: Yes it will.

**Q: Will this fit my shimano 600 ex ultegra short cage derailluer?**
A: Depends, is your rear cassette 6,7,8 speed? If it one of those then it will work.

**Q: Some are saying it incudes quick lick and some say it does not.  Which is it?**
A: Comes with a quick link.

## Frequently Bought Together

- SHIMANO HG71 8/7/6-Speed Bicycle Chain W/SM-UG51 Quick Link - CN-HG71-I - ECNHG71T116Q
- Park Tool Master Link Pliers MLP-1.2
- Park Tool Chain Tool - CT-3.3

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**Shop now:** [https://www.desertcart.jp/products/379874827-hg71-8-7-6-speed-bicycle-chain-w-sm-ug51](https://www.desertcart.jp/products/379874827-hg71-8-7-6-speed-bicycle-chain-w-sm-ug51)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*