Chain - X12LW 12 Speed 1/2" x 11/128" 126L - Waxed - Aurora Blue
Arriving pre-waxed, it delivers maximum efficiency and power transfer from the first pedal stroke—no messy lube required.

Whether you are powering up steep climbs in MTB Cycling, grinding through challenging terrain in Gravel cycling, or chasing seconds on the tarmac in Road Cycling, the KMC X12 is built to exceed expectations across all disciplines.
 
Fully compatible with 12-speed derailleur systems using the Shimano standard
Waxed with KMC GO
Perfect shifting thanks to Double X-Bridge
Low weight due to the hollow pins
Includes a MissingLink
Size: 1/2" X 11/128"
Pin length: 5.2 mm
Weight per 110 links: 223 g
Length: 126 links