KMC X Flat 12/13-Speed Flattop Waxed Bike Chain 126 Links - Aurora Brand_BMC Available in: 140

Available in: 140

Flattop technology enables a narrower chain with quieter operation and increased strength and durability

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The diameter of the cross bar is 25

KMC X Flat 12/13-Speed Flattop Waxed Bike Chain 126 Links - Aurora Brand_BMC Available in: 140WAX XFLAT Our XFLAT Flat Top chains are specifically designed for modern SRAM 12 13 speed drivetrains and are characterized by their distinctive flat top profile. This design allows for a narrower chain while still providing high strength and durability. Flat Top chains are exclusively compatible with SRAM's 12 13 speed AXS drivetrains or Transmission T Type. They are not compatible with other 12 13 speed systems or older SRAM groups. Thanks to the