【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, Campagnolo and SRAM 11 speed drivetrain systems | 1x11, 2x11, 3x11