CN-M8100 XT/Ultegra 12 Spd. Caps Integrated tech-thread keeps you connected

Integrated tech-thread keeps you connected with your digital device

9mm wide the C13 chain is 0

T1-Quick strap and extra-wide collar simplifies foot entry and quickens transitions

consistent operation

- Low Battery Indicator: A Red Led Will Shine From The Front Of The Light

CN-M8100 XT/Ultegra 12 Spd. Caps Integrated tech-thread keeps you connectedThe M8100 chain provides enhanced chain retention thanks to an extended portion of the inner plate. The new chain features quick link assembly and SIL TEC treatment for extended offroad durability. Proprietary design ensures smooth shifts and strength Extended inner plate improves chain engagement and retention DYNAMIC CHAIN ENGAGEMENT+ Compatible with 12 speed drivetrain Easy connection (SM CN910 12) Non reusable Quick assembly tool QUICK LINK