Mrd6 non-sealed pro racing ek chains, Chains and sprockets, ATV, quad bike, farm bike, parts, accessories | ATV Guide

MRD6 Non-sealed Pro Racing EK Chains

The 520 MRD6 is a non-sealed chain that features EK'S CRH* treated pins.

CRH Pin Treatment:

• EK's exclusive CRH connecting pin treatment provides an extremely hard outside coating and softer inside to increase strength and reduce chain wear.
• The Chromium Carbide pin surface coating also offers superior impact and shock absorption while reducing oxidation caused by natures elements.

Rivet-type (MLJ) connecting links come standard and are EK Chain's most dependable connecting link (used more commonly on street machines). Requires special riveting tool to install.

 Other optional connecting links are available depending on application.