EK CHAIN 520 VG 3D - Joints Nx - Rivet attachment ring Universal ChainRef : EKC05098A / 1153476006

520 VG 3D Chain - Nx Seals - Rivet Link by EK CHAIN

Sealed 520 chain designed for road racing and demanding applications up to 1000 cc. Forged components, drilled pins, and OXISO treatment focus on fatigue resistance and wear. NX rings and MLJ link simplify installation while contributing to the longevity of the transmission.

Design and Materials

• Cold-forged and chamfered outer and inner plates to reduce weight while maintaining a robust structure
• Drilled pins to decrease the mass of components and limit inertia
• Shot-peened surfaces of pins and rollers (fine OXISO shot peening) to enhance fatigue resistance and wear performance
• Integrated NX rings to increase the chain's lifespan

Practicality and Features

• MLJ connection link allowing for installation and removal compatible with common standards
• Size 520 only, please check compatibility with your sprocket and rear wheel before installation

Usage and Performance

• Designed for high-level road racing (MotoGP, 8 Hours of Suzuka) to meet the specific demands of competition
• Suitable for motorcycles up to 1000 cc, indicating compatibility with high displacement engines

Advantages

• Available only in chrome colour for a polished aesthetic finish
• OEM Reference 520VG/3D-C 120 MLJ