˙One Chain for All/100% Compatibility On All Leading Derailleur Systems

˙Asymmetrical Chamfering Avoids Interference

˙Added Chamfering for Smooth Operation

˙Impeccable Precision/Phenomenal Shifting Performance

1/2"x11/128" | Compatibility : SHIMANO, SRAM and all other12 speed drivetrains | 1x12