The Silca Pre-Waxed Race Chain delivers pro-level drivetrain efficiency with zero prep required—just install and ride. Each chain is fully stripped of factory grease using Silca’s proprietary Chain Stripper, then ultrasonically cleaned and treated with their premium Secret Chain Blend Hot Wax. This unique formula, infused with high-performance additives like tungsten disulfide and molybdenum, penetrates deep into the metal for unmatched friction reduction and dirt resistance. The result is a chain that’s up to 20% faster than other treated chains, with performance gains that last up to 400km per application. By eliminating the time-consuming degreasing process and enhancing wax adhesion by up to 30%, Silca’s Pre-Waxed Race Chain is the fastest, most efficient race-day solution available. For continued performance, simply top off with Super Secret Chain Lube every 150 miles and follow Silca’s easy maintenance protocol: wipe down the chain after every ride, apply a drop of Super Secret to each roller every 100 miles, and refresh with a full hot wax bath every 800–1000 miles. Compatible with major 11- and 12-speed drivetrains, this is the go-to upgrade for riders chasing every watt.