Availability: 9 in stock
The Shimano RD-R9250 Dura-Ace Di2 Rear Derailleur Bracket Axle Unit is a factory replacement part that connects a RD-R9250 Dura-Ace Di2 Rear Derailleur to a bicycle’s derailleur hanger. If the stock bracket axle kit has become damaged, this replacement part will help to properly align the body of the rear derailleur for optimal shifting performance.