EK Chain EK 525 NX-Ring Super H/Duty Gold Rivet Link

RACE DEVELOPED. RIDER APPROVED.

All EK Chains Race-specific chains utilise our CRH Pin treatment which provides an extremely hard outside coating and softer inside to increase strength and reduce wear! Additionally, by minimising the clearance between plates, we’ve also improved stillness and weight.

LIGHTENING HOLES

The ZVX3 Series also features lightening holes in the side plates to reduce the chain’s overall weight by 3% without compromising tensile strength. These holes also extend the service life of the chain by dissipating heat and helping reduce dirt and mud build-up.