YBN 12 speed chain

The YBN 12 Speed Chain is the preffered chain of ROTOR for 12-speed groups as one of the lightest on the market comming with a simple silver nitride coating. The bolts of the chain are hollow drilled to get a low weight keeping an exceptional strength. The durability of the chain is due to  the Chromium Carbide Surface Hardened Treatment - a process which increases the hardness of the pins by a special surface treatment many times. And additionally, the chain works with a SLA coating (Superior Lubricating Aid). YBN took two years developing this Ni-PTFE Teflon coating. Thus the chain generates less friction, runs quieter and attracts less dirt due to the smooth surface. Furthermore, the tabs have special processing to ensure a clean and fast switching process.