SHIMANO Dura-Ace FC-R9100 FC-9000 Front Chainwheel Crank Arm Fixing Bolt B-Type: 16 mm - Y1N218000

SHIMANO Dura-Ace FC-R9100 FC-9000 Front Chainwheel Crank Arm Fixing Bolt B-Type: 16 mm - Y1N218000

The following are a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish, size etc.

- FC-6800

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.