CHAIN KMC 12 SP X12 TI-N GOLD/BLACK

• 12-Speed
• 1/2″ x 11/128″
• Double ”X” Bridge Shape
• Titanium Nitride Gold/Black Coated
• Asymmetrical Chamfering Avoids Interference
• Added Chamfering for Smooth Operation
• Phenomenal Shifting Performance
• High Rigidity
• Highest Pin Power
• Double SP exceptional Durability
• Outer Plate Chamfering
• Inner Plate Chamfering

*Note – New 2019 model – See Comparison Chart to older versions HERE