Brand New!! 

NEW 12 speed Shimano ULTEGRA Di2 Hydraulic Disc R8170 Upgrade Groupset 

(Crank, Rotors, Chain, Cassette, Shifters, Brakes, Rear & Front Derailleur, Electronics, Battery, Charger cable)

1. ULTEGRA Di2 R8170 STI Brake/Shift levers 
   

2. ULTEGRA R8170 Flat Mount Disc Brakes with pre-bled hoses (front + rear) 
   

3. ULTEGRA Di2 R8150 Front Derailleur: Braze-On 
   

4. ULTEGRA Di2 R8150 Rear Derailleur
   

5. Di2 Wire Set: 600mm + 1200mm 
   

6. BT-DN300 Battery + Charger Cable
   

7. ULTEGRA Chain CN-M8100 
   

8. SM-CL800 Rotors: 160mm
   

9. ULTEGRA R8100 Cassette:  11x34
   

10. ULTEGRA R8100 Crankset: 170mm 36/52
    

11. Bottom Bracket: BSA