YBN’s 12-speed chain is among the lightest available, featuring a sleek silver nitride finish that delivers reduced weight without compromising strength. Hollow-drilled chain pins help minimize overall mass while maintaining durability and reliability.

Long service life is ensured through Chromium Carbide Surface Hardening Treatment, a specialized process that significantly increases pin hardness for enhanced wear resistance. In addition, the chain uses YBN’s SLA (Superior Lubricating Aid) coating, developed over two years using advanced Ni-PTFE Teflon technology. This coating reduces friction, delivers quieter operation, and resists dirt buildup thanks to its ultra-smooth surface.

Features

• The YBN S12 TIB chain for 12-speed derailleurs is a solid and responsive chain whose performance satisfies even high demands.
• Hardened pins (chromium carbide)
• New technology aids in smooth shift transmission
• Superior NI-PTFE coating for reduced friction and long service life

Specifications

• Speed - 12 Speed
• Links -  126 Links
• Weight - 267g