Fits most Hollowtech II MTB cranksets, including:

• Deore XT FC-M8000, FC-M785, FC-M780, FC-M770 and FC-M760
• Deore XT FC-M8050 for STePS e-bikes
• SLX FC-M7000, FC-M675, FC-M670, FC-M665 and FC-M660
• Zee FC-M645 and FC-M640
• Deore LX FC-M582
• Deore FC-M6000, FC-M622, FC-M615, FC-M612, FC-M610, FC-M591, FC-M590, FC-M533 and FC-M532
• Alivio FC-M4060 and FC-M4050 as well as multiple non-series MTB and Touring cranks
• Also fits all 10 and 11 speed GRX FC-RX600 gravel cranksets