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X12 Chain - 12 Speed

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Why We Like The X12 Chain

The X12 Chain is a high-end offering from KMC that we use to optimize our 12-speed drivetrains for a wide range of cycling builds, from road bikes to trail bikes. It includes a quick link for easy installation, and is compatible with SRAM, Shimano, and other major 12-speed drivetrain systems.


  • Top-tier bike chain for road, mountain, and gravel bikes
  • 12-speed design is compatible with most major 12-speed groupsets
  • Ti-nitride construction offers a low-friction, high performance feel
  • Item #KMC1WU3
Compatible Components
SRAM, Shimano, 12-speed system
Claimed Weight
mountain biking, road, gravel

Overall Rating

2 based on 1 ratings

Review Summary

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Fits Small

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