Shimano Dura-Ace Di2 RD-R9150 Shadow Rear Derailleur SS 11 Speed inner

Shimano Dura-Ace Di2 RD-R9150 Shadow Rear Derailleur SS 11 Speed innerThe Shimano Dura Ace Di2 RD R9150 Shadow Rear Derailleur SS Short Cage 11 Speed. takes Shadow technology from Shimanos MTB range and introduces it to the road. The shadow design places the rear derailleur under the chainstay and cassette to give a slimmer profile, which not only improves aerodynamics but helps prevent damage in a crash. The Shadow design offers faster wheel changes thanks to the fact that it moves the derailleur out of the way of the

Can be easily removed and carried with a strap

Manufacturer # : 175-3186BKG

Compound: ZSG Natural

1 Sealed long ferrule

MODEL ST-R9170

165mm • EFCM645AA6X

Gear front: 2-speed

riders’ size and abilities

Port for remote sprinter shifter (pcs): 0

When you pull a Servo Wave brake lever initial pad travel is fast

BLACK • UPC code : 689228295469

Model: SW-R9160