KMC Silver KMC X12 126L chain 2024

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.

• High Rigidity
• Highest Pin Power
• Double X Durability
• Double ”X” Bridge Shape
• Outer Plate Chamfering
• Inner Plate Chamfering
• Size: 1/2"x11/128"
• Compatibility : SHIMANO, SRAM and all other12 speed drivetrains