out there -- the legendary Italian manufacturer's Record 11-speed chain. Whisper quiet and super-strong, like every other component in the Record line it's a perfectly engineered thing of beauty.

increase speed. By reducing friction by polishing, cleaning, and a two-layered treatment, CeramicSpeed aims to make the chain and drivetrain more efficient and, therefore, faster. Throw this chain on for your A-race ...

for your single-speed commuter, mountain bike, BMX bike, fixie, track machine, and pretty much anything that runs a single speed drivetrain.

Light Chain sets a new standard with weight reduction, improved shifting performance and enhanced durability. All SL chains have a reduced weight, improved shifting performance and enhanced durability. A double X bridge ...

The KMC X8 chain is compatible with 5-8-speed drivetrains. Designed as stretchproof for extra long wear life in harsh or high-use conditions.