EK CHAIN 525 SPR/3D Drive Chain - Nx-Ring - Rivet

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

525SPR

Even though it is sized at 525, 525SPR possesses strength surpassing chains of 530 size. It is a super chain that maintains the OEM specifications capable of withstanding Kawasaki Ninja H2R 310PS performance, with offering two color options.