KMC X12 Chain 12-Speed, TI Gold/Black, Compatible for Mountain Bike/Road/Gravel

The KMC X-Series has been meticulously designed to be compatible with Shimano, SRAM, and all major drivetrain systems, catering to the most demanding requirements. Elaborately designed and manufactured, the X-Bridge technology, thanks to precisely chamfered plates, allows for a smooth propulsion and perfect gear changes in all driving situations.

With the Double X Bridge construction, our chains increase shifting precision and shifting speed, ensuring a SMOOTH, FAST, and ACCURATE performance. The chains are compatible with Campagnolo, SRAM, Shimano, and all major 12 Speed Drivetrains.

The inner and outer chamfering of the chains is specifically engineered to engage with your chain rings and cassettes quickly, providing smooth shifting. The HIGH PIN POWER RIVETING technique ensures that you can get more miles with our extra strength high-pin-power chains.

Regarding the specifications, the chains feature a Titanium-Nitride Coating, which not only looks fantastic but also offers an ultra-smooth surface and exceptional durability. The size of the chains is 1/2"x11/128", with a length of 126 Links and a weight of 234 grams.

Titanium nitride is a ceramic material characterized by very high hardness and corrosion resistance. KMC's special Titanium Nitride coating not only enhances the aesthetics but also provides an extremely durable and smooth surface to the chains.

In summary, the KMC X-Series chains are designed to meet the most demanding requirements, offering compatibility with all major drivetrain systems, smooth propulsion, precise and fast shifting, and a durable Titanium-Nitride Coating for enhanced performance and longevity.

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