---
product_id: 65561971
title: "DID (520ERT3-120 Gold 120 Link High Performance ERT3 Series Non-O-Ring Racing Chain with Connecting Link"
brand: "did"
price: "1834 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/65561971-did-520ert3-120-gold-120-link-high-performance-ert3-series
store_origin: DK
region: Denmark
---

# 120 precision links 37 kN tensile strength 25% improved anti-shock DID (520ERT3-120 Gold 120 Link High Performance ERT3 Series Non-O-Ring Racing Chain with Connecting Link

**Brand:** did
**Price:** 1834 kr
**Availability:** ✅ In Stock

## Summary

> 🏁 Dominate the track with the chain that never quits

## Quick Answers

- **What is this?** DID (520ERT3-120 Gold 120 Link High Performance ERT3 Series Non-O-Ring Racing Chain with Connecting Link by did
- **How much does it cost?** 1834 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/65561971-did-520ert3-120-gold-120-link-high-performance-ert3-series)

## Best For

- did enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Power:** All this strength without added weight—race faster, last longer
- • **Race-Ready Strength:** 5% tougher tensile strength than previous gen for unbeatable durability
- • **Shock Absorber Tech:** 25% enhanced anti-shock performance keeps your ride smooth under pressure
- • **Precision Engineered Links:** 120 links crafted with cold-formed solid bushings for superior wear resistance
- • **Chromium Carbide Pin Coating:** Exclusive SDH pin treatment for extreme hardness and shock absorption

## Overview

The DID 520ERT3-120 Gold ERT3 Series racing chain delivers 25% better anti-shock performance and 5% higher tensile strength than its predecessor, all while maintaining a lightweight design. Featuring exclusive SDH chromium carbide pin treatment and cold-formed solid bushings, this 120-link stainless steel chain ensures exceptional durability and smooth operation for high-performance racing.

## Description

(520ERT3-120 Gold 120 Link High Performance ERT3 Series Non-O-Ring Racing Chain with Connecting Link

## Features

- The DID Ert3 high performance racing chain has 25% greater anti-shock performance and a 5% higher tensile strength over the previous Generation Ert2 chain without increasing the weight of the chain

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Load Capacity | 8 Pounds |
| Brand | DID |
| Item Pitch | 0.69 Inches |
| Material | Stainless Steel |
| Plate Thickness | 0.79 Inches |
| Roller Diameter | 5.34 Millimeters |
| Specification Met | ANSI B29.1 |
| Item Length | 85.68 Inches |
| Global Trade Identification Number | 04525516906418 |
| Manufacturer | DID |
| Model | D.I.D 520ERT3-120 |
| Item Weight | 3.6 pounds |
| Item model number | 520ERT3-120 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 520ERT3-120 |
| OEM Part Number | 079127 |

## Product Details

- **Load Capacity:** 8 Pounds
- **Brand:** DID
- **Item Pitch:** 0.69 Inches
- **Material:** Stainless Steel
- **Plate Thickness:** 0.79 Inches

## Images

![DID (520ERT3-120 Gold 120 Link High Performance ERT3 Series Non-O-Ring Racing Chain with Connecting Link - Image 1](https://m.media-amazon.com/images/I/61BzJJG8umL.jpg)

## Available Options

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

## Frequently Bought Together

- DID (520ERT3-120 Gold 120 Link High Performance ERT3 Series Non-O-Ring Racing Chain with Connecting Link
- DID RJ520ERT3 Gold Clip Type Replacement Connecting Link for 520ERT3 Chains

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**Shop now:** [https://www.desertcart.dk/products/65561971-did-520ert3-120-gold-120-link-high-performance-ert3-series](https://www.desertcart.dk/products/65561971-did-520ert3-120-gold-120-link-high-performance-ert3-series)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-10*