Shimano CN-M8100 XT/Ultegra 12-Speed Chain 126 Links

Shimano CN-M8100 XT/Ultegra 12-Speed Chain 126 Links

£54.99
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Shimano CN-M8100 XT/Ultegra 12-Speed Chain 126 Links

Shimano CN-M8100 XT/Ultegra 12-Speed Chain 126 Links

£54.99
  • 4.9 from 782 Google reviews
  • Independent Bike Dealer of the Year 2025, BikeBiz Awards
  • UK delivery from £4.99, or free collection from our Bow shop at E3 3XS.
  • Checked by our team before it leaves us

Collecting instead? Email us or message us on WhatsApp before you visit, so we can have it ready for you.

Hyperglide+ 12-speed chain, done right.

The CN-M8100 is the Ultegra and XT-tier chain for Shimano's 12-speed drivetrains. Hyperglide+ tooth engagement gives fast, quiet shifting under load, and the SIL-TEC treatment extends life in wet UK conditions. The chain every Shimano 12-speed bike should be running.

Why We Chose This for Our Customers:

  • Hyperglide+ compatibility for fast, smooth shifting under load
  • SIL-TEC surface treatment on inner plates for friction reduction and durability
  • 126 links version, SM-CN910-12 Quick-Link included
  • Compatible with all Shimano 12-speed road, gravel and MTB drivetrains
  • Extended inner plates improve chain retention on rough terrain

Fitment: All Shimano 12-speed drivetrains: Ultegra R8100, 105 R7100, GRX RX820, XT M8100, SLX M7100.

Ideal for: Any 12-speed Shimano bike that's due a chain replacement.

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