SHIMANO DEROE XT FC M8100 Crankset M8100 12 Speed MTB BIKE CRANKSET 30T 32T 34T 36T 170 175mm HOLLOW TECH II Bicycle Crank MT800| | - AliExpress
SHIMANO DEORE XT FC M8100 MTB Crankset 12 Speed 170mm 32T 34T Hollowtech II | eBay
Shimano Deore XT 12-Speed Review | The MTB Lab
SHIMANO DEORE XT M8100 12 Speed Crankset FC M8100 1 FC M8120 1 30T 32T 34T 170mm 175mm Original parts or with DELIC Chainring|Bicycle Crank & Chainwheel| - AliExpress