SHIMANO Dura-Ace Di2 FD-7970 Front Derailleur Low Adjuster Bolt M4 x 8mm – Y6AM82210
The following are an “A” match which indicates that the parts are the same in materials, appearance, finish and size etc.
– Dura-Ace Di2 FD-9070
– Ultegra Di2 FD-6770 (Used as Top Adjust Bolt)
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.