D.I.D NON-SEALED CHAIN 520ERT3 GOLD 120RB

The DID 520 ERT3 Chain Gold 120 Links is a high-performance racing chain designed for maximum durability and efficiency. With a 25% greater anti-shock performance compared to its predecessors, this chain is engineered to withstand extreme conditions without adding extra weight.

Featuring an exclusive SDH pin treatment, this chain boasts a hard chromium carbide layer on the pin's surface, providing exceptional shock absorption. Its cold-formed solid bushing technology ensures high wear resistance, offering a seamless and smooth riding experience.

• Non-O-Ring design for reduced friction and increased power output
• 37.0 KN tensile strength for enhanced performance
• Clip-style master link included for easy installation