Bicycle Emporium

Ultegra R8170 12-Speed Di2 Groupset



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Product Details

The Shimano Ultegra R8170 12-Speed Wireless Di2 Groupset is the best bang for money ever.

Our kit contains everything you need to build your new frame set up. We’ll pair with your crankset of choice, cassette size, and get you a smooth-shifting, speed machine.


  • Disc Brake Set/J-Kit Direct, Ultegra ST-R8170(L), BT-R8170(F), For 160mm Rotor, Resin Pad (W/Fin)
  • Disc Brake Set/J-Kit Direct, Ultegra St-R8170(R), BR-R8170(R),W/O Adapter,For 25mm Mnt,Resin Pad(W/Fin)
  • Rotor For Disc Brake, Rt-Mt800, S 140  or  160mm, W/Lock Ring
  • Rotor For Disc Brake, Rt-Mt800, S 160mm, W/Lock Ring
  • Front Derailleur, FD-R8150, Ultegra, For Rear 12-Speed, Down-Swing, Brazed-On Type
  • Rear Derailleur, RD-R8150, Ultegra, 12-Speed, Top Normal, Shadow Design
  • Cassette Sprocket,Cs-R8100, Ultegra, 12-Speed, 11-34
  • CN-M8100, 126 Links For Hg 12-Speed, W/Quick-Link
  • SD300 Wire 750mm (From Battery To FD)
  • SD300 Wire 1200mm (From Battery To RD)
  • Battery, BT-DN300, Built-In Type With 3 SD300 Ports
  • Charging Cable, (Connects To RD) EW-EC300, 1700mm

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  • BMX
  • SRAM
  • Campagnolo
  • Shimano
  • Mavic
  • Fox

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  • 437 Grass Valley Highway
  • Auburn, California 95603
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