Shimano Ultegra R8050 Di2 Rear Derailleur
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Shimano Ultegra R8050 Di2 Rear Derailleur
Code: RDR8050
Shimano Ultegra R8050 Di2 Rear Derailleur
  • Di2 compatible
  • Low-profile Shadow design construction reduces risk of damage in a crash
  • Programmed automatic motion
  • Quick, smooth and effortless to shift
  • The removal of traditional mechanical cables eliminates corrosion and stretching
  • Derailleur contains a saver (fuse) function protecting from strong impacts
  • High tolerance cold forged aluminium link plates and body construction
  • Four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting
  • 11-speed E-tube Di2 compatible
  • Wide gear ratio compatible with 11-25 up to 11-30T
Mr delpvery happy with my purchase - I ride a lot of hills, some up to 24 degree incline and having a RD that can handle an 11-34 cassette is perfect!
Dwayne SmithWorks well, highly configurable. No surprises. Traveled halfway around the world to get to me and it was almost as quick as going to my local. Thanks Merlin