copy of ULTEGRA CHANGE RD-R8050 Di2 11V

Shimano Ultegra RD-R8050 Di2 11v Electronic Change 11v

CHARACTERISTICS

Series : Ultegra R8050

11 speed

Design a rebutted profile Shimano Shadow RD

Maximum front difference : 16 teeth

Mount : direct standard

Materials : Aluminum + CFRP

Chain Compatibility : HG-EV 11 / HG-X11

Weight (producer SS / GS) : 242 / 249 gr.

Color : Black

Medium Cage (GS) : compatible with 11-28 to 11-34 teeth cassette

ELECTRONIC CABLING NOT INCLUDED