Part Code Y1F316000. Small O-Ring for Hollowtech Crank Shafts.
SHIMANO Deore Crankset FC M617 Mod. 16 Hollowtech II for 10 Speed, Individually Packed with Sealed Bearing 22/36T Without Chain Guard Ring, Not Suitable for Bash Guard Fitting, 175 mm, Silver
Shimano Bearing Shell BSA Bottom Bracket MTB Hollowtech II for Deore SM BB51 / BB52
Shimano HollowTech II FC-M8100 Crank Fixing Bolt for Deore XT Y0J620000 Genuine
Crank Arm Preload Tool – TL-FC16 Compatible for Shimano Hollowtech II Cranks
Y1GE98050 Shimano Safety Plate For Left Road Crank Arm HollowTech-II
MTB Bottom bracket BSA Threaded 68/73mm for shimano hollowtech
