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KMC X12 126L Chain - 12 Speed (Aurora)

KMC X12 126L Chain - 12 Speed (Aurora)

Regular price $120.00 AUD
Regular price Sale price $120.00 AUD
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KMC's X12 126L Chain is an advanced 12 speed drivetrain component, finished in Aurora colour way for that extra BLING! It delivers superior power and performance with its Extra Stretch Proof Pins and "Flat Step" riveting process, ensuring a secure 350kgs of pin power and minimal chain stretch. Enjoy superior speed and power with the KMC X12 Chain.

Designed for 12-speed drivetrains and is an ideal choice for road and trail riding. It uses computer-designed inner and outer plates to minimise weight while enhancing mud-shedding capability. X-Bridge technology ensures fast, smooth shifting and compatibility with all drivetrain brands. 

The Inside Line:
The KMC range of 12 speed chains takes the confusion out with a high performance and durable solution thats compatible regardless of your drivetrain brand. 


  • Aurora "Oil slick" finish finish on outer plates, inner plates, & pins
  • Compatible with 12 speed systems
  • Non-directional
  • Double X Durability
  • Includes non-reusable 12x Missing Link
  • High rigidity
  • Highest pin power
  • Double "X" Bridge Shape
  • Outer Plate Chamfering
  • Inner Plate Chamfering
  • Available in a wide range of colours and finishes


  • Weight: 271g (126 Links)
  • Size: 1/2"x 11/128"
  • Compatibility: Shimano, SRAM and all other 1x12 drivetrains


  • 126L chain
  • Connecting Link
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