EK Chain Motorcycle drive chain 520 Mxr/3D

ThreeD®- Dynamic Design 3Dimension

Chains of the Future

Thanks to a precision forging process, a 3D shape with a reduced volume on the outer perimeter is achieved, which minimizes stress and allows for a balance between strength and lightweight. Furthermore, the transmission efficiency has been improved through optimal precision of the components and rigorous assembly.

CHAMFERED OUTER PLATES

• Lightweight and aesthetic design
• 10% weight reduction

DRILLED AXLE

• Lightweight design
• 5-7% weight reduction

INNER PLATE

• Technology focused on improving efficiency
• 4.1% weight reduction

FUNCTIONAL AESTHETICS

• Good Design Award® winner

520MXR

Improved wear resistance thanks to the CHR treatment on the axles. This is a special treatment that prevents the plate from bending due to wear caused by dirt and sand (for example, off-road).

The CRH treatment by EK makes the axles extremely hard on the outside and softer on the inside, increasing their strength and protecting the chain from wear. It also offers better shock and impact absorption while reducing oxidation caused by natural elements.

Features:

• v-colours: Gold / Gold
• weight (g): 1770
• width (mm): 130
• height (mm): 35
• length (mm): 273
• usage: Off-Road
• link type: Semi-pressed
• volume (cm³): 1242
• chain pitch: 520
• ek chain type: MXR/3D
• v-number of links: 118 links