Shimano XT FC-M8000-1 Hollowtech II Crank - bike-components
Shimano Bicycle Front Chainwheel, FC M8000 2, DEORE XT, second generation hollow technology, for post 11 speed|Bicycle Crank & Chainwheel| - AliExpress
Shimano Deore XT FC-M8000 / T8000 Left Crank Arm 175mm | eBay
Shimano Deore XT FC-M8000-1 Crank without chainring 1x11-speed | BIKE24