---
product_id: 402554692
title: "520ERV7120ZB Gold 120 High Performance X-Ring Chain with Connecting Link"
brand: "d.i.d"
price: "€ 360.69"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/402554692-520erv7120zb-gold-120-high-performance-x-ring-chain-with-connecting
store_origin: NL
region: Netherlands
---

# Low-friction X-Ring seal 11% longer chain life 8,800 lbs tensile strength 520ERV7120ZB Gold 120 High Performance X-Ring Chain with Connecting Link

**Brand:** d.i.d
**Price:** € 360.69
**Availability:** ✅ In Stock

## Summary

> ⛓️ Ride Gold, Ride Bold – The Chain That Keeps You Winning

## Quick Answers

- **What is this?** 520ERV7120ZB Gold 120 High Performance X-Ring Chain with Connecting Link by d.i.d
- **How much does it cost?** € 360.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/402554692-520erv7120zb-gold-120-high-performance-x-ring-chain-with-connecting)

## Best For

- d.i.d enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Vehicle-specific design ensures seamless installation and optimal power transfer.
- • **Lightweight Power:** At just 3.41 lbs per 100 links, it balances strength with agility.
- • **Extended Performance:** 11% longer lifespan than previous models keeps you ahead on every ride.
- • **Unmatched Durability:** Engineered with upgraded pins, bushings, and plates for superior wear resistance.
- • **Race-Ready Reliability:** Patented X-Ring seal reduces friction for smoother, high-performance operation.

## Overview

The D.I.D 520ERV7120ZB Gold X-Ring Chain is a high-performance, lightweight motorcycle chain designed for engines up to 1000cc. Featuring an 11% longer lifespan, enhanced wear-resistant materials, and a patented low-friction X-Ring seal, it delivers superior durability and smooth power transfer. Complete with a rivet-type master link, this vehicle-specific chain combines race-grade strength (8,800 lbs tensile) with premium gold aesthetics for riders who demand both style and substance.

## Description

520ERV7120ZB Gold 120 High Performance X-Ring Chain with Connecting Link

## Features

- The D. I. D ERV7 X-ring chain is the ultimate high-performance, lightweight, low-friction sealed ring race chain available
- An improvement from the ERV3, the ERV7 boasts lots of upgrades, including an 11% longer chain life
- D. I. D has upgraded the materials of the pin, bushing, inner/outer plates, and the patented X-Ring seal, increasing wear resistance and reducing friction
- Weight per 100 Links: 3. 41 lbs. ; Tensile Strength: 8, 800 Lbs. ; Maximum engine displacement: 1000cc
- Rivet Type Master link included.Fit Type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | D.I.D |
| Brand | D.I.D |
| Model | 520ERV7120ZB |
| Product Dimensions | 28.12 x 12.09 x 2.62 cm; 1.9 kg |
| Item model number | 520ERV7120ZB |
| Exterior | Gold |
| Manufacturer Part Number | 520ERV7120ZB |
| OEM Part Number | 79142 |
| Item Weight | 1.9 Kilograms |

## Product Details

- **Load capacity:** 8.8E+3 lbf
- **Brand:** D.I.D
- **Material:** Alloy Steel
- **Strand type:** Sextuple
- **Recommended uses for product:** motorcycle racing

## Images

![520ERV7120ZB Gold 120 High Performance X-Ring Chain with Connecting Link - Image 1](https://m.media-amazon.com/images/I/81I-g4Xm9jL.jpg)

## Available Options

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

## Frequently Bought Together

- DID (520ERV7120ZB) Gold 120 Link High Performance ERV7 Series X-Ring Chain with Connecting Link
- D.I.D 520ERV7 G ZJ Rivet connecting link 520 ERV7 Series Exclusive Racing Chain - Gold
- D.I.D KM500R Chain Cut and Rivet Tool

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**Shop now:** [https://www.desertcart.nl/products/402554692-520erv7120zb-gold-120-high-performance-x-ring-chain-with-connecting](https://www.desertcart.nl/products/402554692-520erv7120zb-gold-120-high-performance-x-ring-chain-with-connecting)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-25*