Скачать с ютуб แกะกล่อง รีวิว NEW! Shimano Ultegra Di2 12sp R8170 Disc в хорошем качестве

แกะกล่อง รีวิว NEW! Shimano Ultegra Di2 12sp R8170 Disc

Shimano Ultegra R8170 hydro braking, electronic shifting and now 12 speed. The ultimate in performance, style and value. Mechanical, electrical and hydro systems all working together to provide the ultimate ride experience. 12 speed and now with no charging junction and the option for wireless shifting levers the new Ultegra preforming way above other groups in this price range Revised crank length, chainring and cassette options with the focus on pedal efficiency the new 12 speed Ultegra covers all the needs of the amature rider as well as giving the professional and compeditor and advantage over other groups. Groupset Includes. ST-R8170 L & R 8170 Di2 Brake/Shifter FD-R8150 Di2 Front Derailleur RD-R8150 Di2 Rear Derailleur BR-R8170 Disc Brake Calipers flat mount front and rear. FC-R8100 Crankset CS-R8100 Cassette CN-M8100 12 Speed Chain BT-DN300 Internal Battery 2 x E-Tube Wires Ultegra Bottom Bracket (Optional) 2x RT-MT800 Disc Rotors (Optional) EW-FC300 Battery Charger Cable (Optional) Optional Extras: FC-R8100-P: Dual Leg Power Meter Crankset SW-RS801 Spring or Trigger Switch