YBN leading 12 Speed Chain has unique thinner design with bevel chamfering on edges of chain plates, more fluidly and less hesitation to move over the cogs, smoother and quieter to use as high shift accuracy.

SLA - Superior Lubricating Aid series

．Longer lifespan

Teflon coating acts as an extra layer of protection

when chain is shifted or turned during riding.

It also benefits chain shifting/sliding gently and easily.

．Non-stick

Teflon coating applied to chain will give excellent non-stick/waterproof

properties and is very easy to clean.

．Low friction and abrasion resistance

Teflon coated surfaces reduce friction and prevent galling.

Teflon layer added abrasion resistance and increased wear life.

Perfectly compatible with the worlds’ leading bicycle drivetrain and derailleur systems. Shimano, SRAM and Campagnolo drivetrains.