is a redesigned version of the first TSC Interlock chain, with rounded side plates for compatibility with 8T and larger drivers. Super wide and heat-treated, mushroomed pins, superior rollers and heat-treated side ...

a superior option to the original 410 chain. Cult has heat treated the riveted pins and increased the side plate thickness which makes this a stronger chain and reduces stretching. To help ...

and are on a budget, then the Theory 410 chain has you covered. Even includes a master link if you're too lazy to use a chain tool.

coated chain that includes a pre-installed half link to make fine tuning the length easier.

tried and true Interlock V2 a step further with a proprietary forging process that makes the Supreme chain the strongest and most durable BMX chain in the world. Using this unique forged ...