Hub part Shimano, Y3BD98010, FH-M570,

This is a replacement Shimano Freehub Body with seal. Does not include fixing bolt or washer. 

Specifications:
Designation: XT FH-M756, LX FH-M570, Deore FH-M555 Freehub Body
Cassette Body Type : Shimano/SRAM 8,9,10 Speed
Material: Steel