YBN 12 Speed Chain Cassette The bib is also finished

The bib is also finished with updated

We offer 12x142 flat mount for disc brake

this new X version is engineered with a variety off-road racing features

and preload for low drag

and is compatible with all available K-Edge accessory mount inserts

YBN 12 Speed Chain Cassette The bib is also finishedYBN's new 12sp chain sets the standard for technological innovation in narrow drivetrains. Drawing on decades of chain manufacturing experience, YBN enters the 12sp arena with an ingenious design that excels in every performance category. Whisper quiet due to YBN's patented Ni PTFE treatment and precise chamfering, the SLA1210 shifts seamlessly under any load, light or heavy. Add DHA hardening and YBN's Ti Nitride treatment for extra durability and