Shimano Ultegra CN-M8100 12 Speed Chain Advance 2x 2300mm STS-EL Elite Polished

2x 2300mm STS-EL Elite Polished Ultra-Slick Shift Inner Cables

the force through your thumb pushes on the raised button

NOTE: some tubeless valve stems feature an opening that is smaller than the tube of the TSI-1

Technology highlight: FLOWLINK™

Shimano Ultegra CN-M8100 12 Speed Chain Advance 2x 2300mm STS-EL Elite PolishedThe Shimano CN M8100 12 Speed Chain delivers smooth, dependable shifting and outstanding durability for Shimano 12 speed drivetrains. Originally developed for the Deore XT M8100 groupset, its fully compatible with Shimano XTR, XT, SLX and Deore 12 speed systems, making it an excellent choice for MTB, gravel and adventure riders seeking reliable performance at exceptional value. Powered by HYPERGLIDE+ technology, the CN M8100 allows fast, seamless