Shimano Dura Ace RD-R9250 Di2 2x12-Speed Rear Derailleur Brand_Wahoo Black Size Standard: 38-50 Wide:

Black Size Standard: 38-50 Wide: 38-48 Cleat type SPD Last type SHIMANO DYNALAST Stiffness index 10 Best match pedal PD-M9100 Features_Surround wrapping upper ✔ Features_Heel stabilizer ✔ Features_Carbon sole/Mid sole ✔ Technology_SHIMANO DYNALAST ✔ Technology_Silvadur® ✔ Closure 1 BOA (IP1)

Wheel Compatible with 26''

Leave beaten roads behind and opt for unexplored paths

lightweight and portable package

MODEL NO CS-R9200-12 SERIES DURA-ACE R9200 Series Average weight 223 (11-30T) 253 (11-34T) Type HYPERGLIDE+

Shimano Dura Ace RD-R9250 Di2 2x12-Speed Rear Derailleur Brand_Wahoo Black Size Standard: 38-50 Wide:DURA ACE Di2 Rear Derailleur SHIMANO SHADOW RD 12 speed RD R9250 Our fastest ever shifting across SHIMANO's widest ever DURA ACE gear range, the RD R9250 is capable of both race wins and personal bests. The DURA ACE RD R9250 integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worth of any podium. A single cage length that is compatible with 28 34T low sprockets brings new versatility