KMC X Flat 12/13x Speed Aurora Blue Waxed Chain 126L

Flat-Top chains are exclusively compatible with SRAM's 12-speed AXS drivetrains or Transmission/T-Type. They are not compatible with other 12-speed systems or older SRAM groups.KMC GO Wax BenefitsLong lasting: Once applied, the wax dries to form a protective barrier that outlasts oil based productsLess dirt: Waxed chains attract less dirt, minimising the common causes of wear and ensures a smooth operation at all timesBiodegradable: Free from PFAS and harsh solventsEasy to use: Easy to apply and the chain does not need to be dewaxed before rewaxing.Specifications1/2" X 11/128"126 LinksWaxed with KMC GOMissing links includedCompatible with all SRAM 12-/13-speed derailleur systems using flat-top chainsWeight per 110L: 262 gramsRecommended Care intervalsRoad Bikes: KMC recommends caring for your KMC Waxed at the latest after 250 km or at least once a month.MTB, cross and frequent riders in all weather conditions: After 100 km at the latest.RewaxingThe chain must be dry before applying the waxThe chain does not need to be dewaxedShake the bottle and apply to the inside of the chain (One complete turn)Do not wipe off excess wax.Allow to dry completely before riding, especially in wet conditions

Flat-Top Design for Smooth Shifting – Engineered with a sleek flat-top profile for improved drivetrain efficiency, reduced noise, and a modern aesthetic Compatible with SRAM AXS & Transmission – Designed for 12-speed AXS and 13-speed T-Type drivetrains; not compatible with other 12-speed systems Pre-Lubricated with KMC GO Wax – Factory-treated with KMC’s biodegradable wax for a clean, low-friction ride right out of the box Premium Aurora Blue Finish – Eye‑catching colour adds style and a custom look to any flat‑top drivetrain setup Includes Reusable MissingLink – Easy installation and maintenance with KMC’s trusted quick-connector link