Burgtec Shimano Compatible Crank Bolt XTR XT Pre-tension Bolt. Suits; XTR, XT, SLX, LX, Deore, Saint & Zee cranks and bikes with a Shimano e-bike motor. Deore M6100 / FC-MT510 / FC-MT511/512 / FC-M612 / FC-M610 / FC-M615 / FC-M617 / FC-M591 / FC-M590.
