Chaine 12v sans entretien

With the SLA 1210 TIB 12-speed chain for derailleurs Shimano, Sram and Campagnolo, YBN has introduced a Hollow Pin chain that is as durable as it is quiet, and whose performance is above reproach. Features - SLA 1210 TIB 12-speed Hollow Pin chain NI-PTFE top coating for reduced friction and long lifeHardened pins (chromium carbide)Hollow pin Product features Applications: mountain bikes, trekking bikes, racing bikesSuitable for: 12-speed derailleurs (Shimano, Sram and Campagnolo)Outer plates: anphasic SPInner plates: Anti-Drop-DesignPin: Hollow Pin (hardened)Closing link: QRS (pat. Quick Release Safety Link) Links 126.