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Transmissions

Chain EK CHAIN 520MRD7 520 1 Universal

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EK CHAIN 520MRD7 520 Universal ChainRef : EKC00889A / 1129901017

Name: 520MRD7 520
Brand: EK CHAIN
Price: 66.64 EUR
Availability: InStock

Recommended retail price:90,12 €?

66,64 €

This part is universal ?

This part being universal, it may require adaptations

Add to basket 66,64 €

Payment in instalments available!

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Description
Questions and answers

DescriptionEK CHAIN 520MRD7 520 Universal Chain

Product details :

Features

Manufacturer Ref: 520MRD7-G/G 110 SPJ — EK 520MRD7 520 transmission chain by EK CHAIN. Designed for demanding uses, this high-performance chain is aimed at motocross riders as well as urban motorcyclists, roadsters, and quads seeking durability and longevity.

The golden finish (Gold/Gold) gives it a polished look while facilitating visual wear monitoring. Its architecture prioritizes resistance to tensile stress and abrasion to withstand severe conditions and RPMs without compromising transmission smoothness.

Pitch: 520
Number of Links: 110
Color: Gold / Gold
Relative Lifespan (for 100 links): 450
Weight: 1.47 kg / 100 links

Ideal for 520 sprocket-crown sets, this chain fits trail/cross and sport machines. Commonly associated models include: YAMAHA YZ 450 F (2026), SUZUKI RM-Z 450 (2026), and HUSQVARNA FE 501 (2025). Check the pitch and number of links required before installation to ensure a precise fit.

In summary: a robust chain, aesthetically refined, and designed to last — a relevant choice for those seeking reliable transmission without compromising wear resistance.

Technical information :

Reference

EKC00889A / 1129901017

Length

110 links

Chain pitch

520

Chain color

Gold/Gold

Colours

Gold / Gold

Connecting link