Shimano Ultegra / XT CN-M8100 12-Speed Quick Link Chain 126 LinksThe 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 Features 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

Designed for Fat and Semi Fat tire bikes

Inner-plate treated with SHIMANO's ultra-low friction surface treatment “SIL-TEC”

Better visibility thanks to the REFLECTIVE PRINT

SHIMANO's SM-RT66 6-bolt disc brake rotors deliver consistent stopping power in all riding conditions

inorgric-silicate

Do not drip the lube on like you would oil

Enlarged front vents help increase ventilation

but not just any floor pump will do

A wide channel

which can be mounted without tools thanks to practical fixing straps

Before use

making them compatible with GoPro style mounts