Shimano Deore XT / Ultegra CN-M8100 Chain — 12-Speed, 126 Links, HYPERGLIDE+, Quick-Link, MTB/Road

The Shimano CN-M8100 is the 12-speed HYPERGLIDE+ chain shared across Deore XT and Ultegra, with SIL-TEC surface treatment for quiet, durable, smooth shifting.

12-speed HYPERGLIDE+ chain with SIL-TEC and Quick-Link — genuine Shimano, brand new.

Will it fit? For Shimano 12-speed HYPERGLIDE+ drivetrains (XT/SLX/Ultegra/Deore M-series and road 12sp). 126 links, e-bike approved. Includes SM-CN910-12 Quick-Link. Not for 11-speed.

Key Specifications

Technology Highlights

• ✓ HYPERGLIDE+ for fast, shockless 12-speed shifting.
• ✓ SIL-TEC surface treatment for low friction and long life.
• ✓ Quick-Link (SM-CN910-12) for tool-free install.
• ✓ E-bike approved durability.

What's in the Box

• 1 × Shimano CN-M8100 chain (126 links)
• 1 × SM-CN910-12 Quick-Link
• Original Shimano packaging