Thin to win.

YBN'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 chain life is extended to YBN's highest at 8,000 kilometers (longer with wax). Hollow pins keep the chain light for all-out race performance while circle riveting increases strength without adding width. Compatible with all 12sp drivetrains, the SLA1210 is rugged enough to ride every day but be absolutely sure it's on your bike for race day.

Complete the package with YBN's patented QRS link (included with chain). Unlike other manufacturers' master links, the QRS link can be re-used five times.