Description
The KMC X12L is a silver-colored 12-speed steel chain with 126 links and a pen length of 5.20mm, specially treated with KMC GO CHAIN WAX for maximum efficiency and durability. The wax treatment provides a dry lubrication that attracts significantly less dirt than conventional oil lubrication, which extends the lifespan of the entire drivetrain and reduces cleaning intervals. The chain is suitable for use on MTB and race bikes with 12-speed gear systems and is not loop-oriented for easy installation.
Why choose this product?
Wax treatment for less build-up of dirt and longer lifespanUnlike oil-lubricated chains, the KMC GO CHAIN WAX treatment attracts significantly less dust, sand and street debris. This extends the life of the chain, cassette and chain links, and reduces the need for frequent cleaning.
High efficiency for optimal power transferThe wax treatment reduces friction in the chain to a minimum, resulting in a higher power transfer from the pedal motion to the rear wheel. Especially for race and MTB riders where efficiency is a priority, this makes a measurable difference.
Timeless silver color option for any setupThe classic Silver Gloss finish fits with virtually any bike build and gear group, making it a more versatile choice than the colored Aurora variants for riders who prefer a sleek and neutral look.


