---
product_id: 64055269
title: "RK Racing Chain 520-SO-CLIP-CL (520 Series) Steel O-Ring Clip-Type Connecting Link"
brand: "rk racing chain"
price: "14446CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Rk Racing Chain"
url: https://www.desertcart.sn/products/64055269-rk-racing-chain-520-so-clip-cl-520-series-steel
store_origin: SN
region: Senegal
---

# 6,900 lbs tensile strength Supports up to 400cc motorcycles Nitrite Butadiene O-ring seals lubrication RK Racing Chain 520-SO-CLIP-CL (520 Series) Steel O-Ring Clip-Type Connecting Link

**Brand:** rk racing chain
**Price:** 14446CFA
**Availability:** ✅ In Stock

## Summary

> 🔗 Ride Strong, Ride Smooth – The Chain That Keeps You Ahead

## Quick Answers

- **What is this?** RK Racing Chain 520-SO-CLIP-CL (520 Series) Steel O-Ring Clip-Type Connecting Link by rk racing chain
- **How much does it cost?** 14446CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/64055269-rk-racing-chain-520-so-clip-cl-520-series-steel)

## Best For

- rk racing chain enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Strength:** At just 3.39 lbs per 100 links, enjoy a robust chain without the bulk weighing you down.
- • **Unmatched Durability:** Engineered to withstand 6,900 lbs tensile strength for relentless performance.
- • **Effortless Maintenance:** Traditional clip-type master link included for quick installation and hassle-free adjustments.
- • **Versatile Compatibility:** Optimized for street and off-road motorcycles up to 400cc, perfect for your daily ride or weekend adventure.
- • **Precision Power Transfer:** Nitrite Butadiene O-ring seals ensure smooth, low-drag power delivery with minimal horsepower loss.

## Overview

The RK Racing Chain 520-SO-CLIP-CL is a high-performance steel O-ring chain designed for motorcycles up to 400cc. Featuring a durable Nitrite Butadiene O-ring seal, it locks in lubrication to reduce drag and horsepower loss, delivering smooth power transfer. With a tensile strength of 6,900 lbs and a lightweight design, this clip-type connecting link chain offers reliable, low-maintenance performance for both street and off-road riders seeking a trusted upgrade.

## Description

RK’s traditional round O-ring chain is a convenient blend of performance and affordability. SO’s O-ring is constructed from Nitrite Butadiene to seal in lubrication and deliver smooth power with minimal seal ring drag or loss of horsepower. 520SO chains are suitable for low to mid-range CC motorcycles that came from the factory with sealed chains. 520SO can be used for both on street and off-road up to 400ccs. Tensile Strength: 6,900 lbs; Max CC Rating: 400cc Street, 400cc Off-road/ATV; Max Horsepower: 60 HP; Weight per 100 Links: 3.39 lbs; Max Chain Width: 21.7mm; Master Link Included: Clip type.

Review: A Superior Upgrade - This RK Racing Chain is an excellent product from a top-tier brand. Unlike the original equipment manufacturer (OEM) chain on my motorcycle, which stretched and required frequent adjustments, this chain has held up perfectly. The 520-SO series uses traditional O-rings to seal in lubricant, which keeps the chain running smoothly and significantly reduces maintenance. The result is a much safer and more effective chain with very little slack or wear, even after extensive use. I am absolutely pleased with this chain and its performance. It’s a durable, long-lasting product that makes a noticeable difference and provides peace of mind on the road.
Review: Sport bike chain - High quality replacement chain for most sport bikes 400cc and lower. Great application for a 250cc or 300cc sport bike. Installed into 2020 Yamaha r3.

## Features

- RK’s traditional round O-ring chain is a convenient blend of performance and affordability
- SO’s O-ring is constructed from Nitrite Butadiene to seal in lubrication and deliver smooth power with minimal seal ring drag or loss of horsepower
- 520SO chains are suitable for low to mid-range CC motorcycles that came from the factory with sealed chains
- 520SO can be used for both on street and off-road up to 400ccs
- Tensile Strength: 6,900 lbs; Max CC Rating: 400cc Street, 400cc Off-road/ATV; Max Horsepower: 60 HP; Weight per 100 Links: 3.39 lbs; Max Chain Width: 21.7mm; Master Link Included: Clip type

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00230567W |
| Best Sellers Rank | #21,557 in Automotive ( See Top 100 in Automotive ) #16 in Powersports Drive Chains |
| Brand | RK Racing Chain |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,450) |
| Date First Available | March 11, 2010 |
| Exterior | Steel |
| Item Weight | 1.6 ounces |
| Item model number | 520-SO C/L |
| Manufacturer | RK Excel America |
| Manufacturer Part Number | 520-SO C/L |
| Model | 520SO |
| Product Dimensions | 2.95 x 2.24 x 0.55 inches |

## Images

![RK Racing Chain 520-SO-CLIP-CL (520 Series) Steel O-Ring Clip-Type Connecting Link - Image 1](https://m.media-amazon.com/images/I/61ox3gXmXbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Superior Upgrade
*by P***. on August 21, 2025*

This RK Racing Chain is an excellent product from a top-tier brand. Unlike the original equipment manufacturer (OEM) chain on my motorcycle, which stretched and required frequent adjustments, this chain has held up perfectly. The 520-SO series uses traditional O-rings to seal in lubricant, which keeps the chain running smoothly and significantly reduces maintenance. The result is a much safer and more effective chain with very little slack or wear, even after extensive use. I am absolutely pleased with this chain and its performance. It’s a durable, long-lasting product that makes a noticeable difference and provides peace of mind on the road.

### ⭐⭐⭐⭐⭐ Sport bike chain
*by Q***S on December 18, 2025*

High quality replacement chain for most sport bikes 400cc and lower. Great application for a 250cc or 300cc sport bike. Installed into 2020 Yamaha r3.

### ⭐⭐⭐⭐⭐ Chain
*by D***Y on December 20, 2025*

Fine piece

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**Shop now:** [https://www.desertcart.sn/products/64055269-rk-racing-chain-520-so-clip-cl-520-series-steel](https://www.desertcart.sn/products/64055269-rk-racing-chain-520-so-clip-cl-520-series-steel)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-15*