Wheels Manufacturing Shimano XTR M9100 Crank Fixing Bolt short-bib-short M6 stainless steel bolt with

M6 stainless steel bolt with integrated washer

Furthermore

and it also allows you to use one bottom bracket with a wide array of cranks

without increasing the grip diameter

Thin Flange Bottom Bracket Socket Pro Kit These sockets are designed to create a tight grip on thin flange bottom brackets to avoid slipping while torquing cups into bike frames

Wheels Manufacturing Shimano XTR M9100 Crank Fixing Bolt short-bib-short M6 stainless steel bolt withReplacement Shimano XTR M9100 crank fixing bolt. Replacement crank fixing bolt for Shimano XTR FC M9100. Use if the existing bolt gets cross threaded or stripped. Use our XTR CAP DRIVER to remove the self extracting cap to allow for replacement. Remove crank arm bolt cap from crank. Remove damaged crank fixing bolt, being sure not to lose the thin cone washer. Insert the new crank fixing bolt and reinstall the crank arm bolt cap. When installing