Pay in 4 interest-free payments of $116.25 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Programmed control of chain guide works for minimal chance of chain drop
Volume Reducers: 2 tokens
Maintains factory aero appearance and cable routing
brake configuration
MatchMaker X compatible for a streamlined handlebar setup (does not include a clamp)
Shimano Dura-Ace R9250 Di2 12 Speed Rear Derailleur Long cage Grey Helmets & Protective Gear Programmed control of chain guideRear Der Shimano R9250 Dura Ace Di2 12 Speed Grey Redefining performance Shimano's fastest shifting derailleur across the widest Dura Ace gear range, this 12 speed rear derailleur is ready for personal bests. The Dura Ace R9250 rear derailleur integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worthy of any podium. A single cage length shifts cassettes from 11 28 to 11 34 bringing new
