The KMC X12 EPT Anti-Rust 12 Speed Chain is anti-rust resistant and features an anti-corrosion protection function which enables to worry less about maintenance. This simply means that the chain can be hosed down after hitting the muddy trails without having to worry about rust or corrosion. Features- 12-Speed- 1/2" x 11/128"- EPT Anti-Rust Series- Pin Length: 5.2 mm- 126 Links- Hi-Performance- Extremely durable- Non-Directional- EcoProTeQ coated- SRAM MTB and Shimano rear 12-speed derailleur systems- Weight: 268g

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