Genuine Shimano Hollowtech II Axle FC-7800 O-Ring Crank Arm Y1F316000 (1X Piece)

Shimano O-Ring for Crank Arm universal (1X Piece)

Replacement O-ring for Shimano Hollowtech II crank arms. They are needed as they apply pressure to the bottom bracket bearing in the correct area. As far as we are aware they fit any Hollowtech 2 shimano LH Crank..

Compatibility - Shimano Y1F316000

• All Shimano Hollowtech II cranks (left)
• SLX M7000, XT M8000, FC7600 and M760 crank arms

Package Contains 

• 1x piece Shimano O-ring for crank arm universal

Shimano part no.: Y1F316000
EAN: 4524667159223