KMC TT11 Waxed Chain 118L KMC's top-end precision 11x chain is designed specifically for triathlon and time trials. It offers perfect shifting and dynamic propulsion thanks to X-Bridge technology and is treated with KMC GO wax. The unique design of each component enhances speed and efficiency by enabling swift shifting and smooth chain-to-gear interactions. With a 9% increase in cohesion, energy consumption is reduced, allowing riders to reach and maintain top speeds with less effort due to the harmonious performance of all chain components. The KMC GO CHAIN WAX, formulated with innovation, enhances the durability and efficiency of premium KMC chains. Compared to oil-based lubricants, waxed chains are less prone to dirt build-up, extending drivetrain life and reducing maintenance intervals. KMC GO Wax Benefits Long-lasting: Dries to form a protective barrier that outlasts oil-based products Less dirt: Waxed chains attract less dirt, minimising wear and ensuring smooth operation Biodegradable: Free from PFAS and harsh solvents Easy to use: Simple application without the need for dewaxing before rewaxing Recommended Care Intervals Road Bikes: KMC recommends caring for your KMC waxed chain after a maximum of 250km, or at least once a month. MTB, cross, and frequent riders in all-weather conditions: Care should be done after 100km at the latest. Rewaxing The chain must be dry before applying the wax.   Dewaxing is not required.   Shake the bottle and apply wax to the inside of the chain (one complete turn).   Do not wipe off excess wax.   Allow the wax to dry completely before riding, especially in wet conditions.