CN-M8100 XT/Ultegra HG+ chain with quick link, 12-speed, 126L

Shimano 12-Speed Hyperglide+ Super Narrow Chain (126 Links)

A super-narrow, lightweight 12-speed Hyperglide+ chain designed for smooth, precise shifting and maximum durability across road, gravel, cyclocross, MTB and e-bike use. Computer-designed plate profiles work seamlessly with Shimano 12-speed HG+ chainrings and cassettes, delivering up to 33% faster shifting than previous Hyperglide systems—even under load.

The optimised outer plate design reduces the risk of chain suck, while Sil-Tec PTFE surface treatment on the inner and outer links and rollers lowers friction, improves wear resistance and ensures quiet, efficient running. Optimised specifically for 12-speed HG+ drivetrains, this chain delivers reliable power transfer in all conditions.

Supplied with a Quick Link for fast, tool-free installation, it’s an ideal choice for high-mileage training, racing and e-bike applications.