SHIMANO DURA-ACE FC-7410 Titanium Crank Bolts Pair Square Taper BB Japan
Original titanium crank bolts removed from a SHIMANO DURA-ACE FC-7410 crankset. These crank bolts were originally supplied with FC-7410 square taper cranksets. SHIMANO DURA-ACE FC-7410 Titanium Crank Bolts Pair.