The KMC X12L is the light version of the X12, with hollow pins to save weight.
Non-directional: the chain can be mounted in either direction.
Waxed straight from the factory with KMC GO WAX dry lube: less friction, smoother shifting and less dirt build-up than with oil-based lubricants. Maintenance is simple – refresh the wax with a dry brush or cloth, no degreasing needed.
Specifications: 1/2'' x 11/128'', 126 links, pin length 5.2 mm.
Compatibility: Shimano 12-speed derailleur systems (Shimano-standard, not for SRAM).
Included: Chain with MissingLink (CL552), in a box.