KMC E12 Ti-N 12-Speed 130L Chain

KMC E12 Ti-N 12-Speed 130L Chain is a high-performance 12-speed chain designed to deliver smooth shifting, long service life, and reliable power transfer across all 12x drivetrains. Its titanium nitride gold coating provides a hard, corrosion-resistant surface that reduces friction, improves durability, and maintains consistent performance under high load, including e-bike use.

Key Features and Benefits:

• Titanium nitride gold coating: This ceramic coating creates an ultra-smooth and highly wear-resistant surface that reduces friction between the chain and drivetrain components, resulting in consistent shifting and slower wear over extended use.
• Triple X-Durability construction: Reinforced plates and pins increase resistance to stretch and fatigue, helping the chain maintain accurate gear engagement and dependable performance over a longer service life.
• 12-speed compatible 1/2" x 11/128" sizing: Precise chain width and pitch ensure correct alignment with modern 12-speed cassettes and chainrings, supporting clean shifts and efficient power transfer across the full gear range.
• Non-directional design: The chain can be installed in either orientation without affecting function, which simplifies fitting and ensures reliable shifting without setup sensitivity.
• E-bike rated construction: Strengthened materials handle higher torque loads from e-bike systems, reducing the risk of premature wear or failure under sustained power.
• 130-link length with 5.2mm pin length: The extended link count and correct pin dimensions allow accurate sizing for a wide range of drivetrains, supporting proper chain tension and drivetrain stability.

Consistent drivetrain efficiency is supported by the titanium nitride coating working alongside the reinforced construction. Reduced friction helps maintain smooth gear changes, while the durable plate and pin design limits elongation over time. Together, these elements help protect cassettes and chainrings from uneven wear and keep shifting precise across demanding riding conditions.

This chain is a practical upgrade for riders who want dependable performance, low maintenance demands, and long service life from a 12-speed drivetrain. Its combination of durability, smooth operation, and broad compatibility makes it a strong choice for regular use on both standard and e-bike setups.

Specification:

• 1/2" X 11/128"
• Pin Length: 5.2mm
• 130 Links
• Colour: Gold
• Hi-Performance
• Triple X-Durability
• e-Bike
• Non Directional
• Titanium Nitride Gold coated
• Compatible with all 12x drivetrains
• Weight: 272 grams