EK CHAIN 520 MXR/3D Drive Chain - Clip

ThreeD®- Dynamic Design 3Dimension

Chains of the Future

Through precision forged process, 3D shape with reduced volume in the outer perimeter/minimizing stress enables a balance between strength and lightness. Furthermore, significant enhancement in transmission efficiency has been achieved by improving the precision of each parts and assembly accuracy.

CHAMFERED OUTER PLATE

• Lightweight design and aesthetic appeal
• 10% weight reduction

DRILLED PIN

• Weighting down to the smallest detail
• 5-7% weight reduction

CHAMFERED INNER PLATE

• Technology focused on efficiency improvement
• 4% weight reduction

FUNCTIONAL BEAUTY

• Good Design Award® winner

520MXR

Improved wear resistance due to CHR treatment on the pins. Special treatment prevents plate bending caused by wear due to soil and sand.(ie off-road).

EK’s exclusive CRH 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.