Shimano 105 Di2 Groupset R7100 Crankset Cassette R8150 Shifter R7000 V-Brake Rim Brake Groupset For Road Bike Original Shimano

1. Crankset R7100 165/170/172.5/175 50-34T/52-36T

2. Casasette R7100 11-34T 11-36T（need choose)

3 .Chain CN-M7100

4. ST-R8150 shifter

5. BR- R7000 v-brake

6. FD-R7150 front derailleur

7. RD-R7150 rear derailleur

8. Built-in battery BT-DN300

9. Charging cable EW-EC300 *1

10. Electric wire EW -SD300 2x500mm 1x750mm 1x950mm 1x1400mm

11.BBR60/BB72/NO BB(need choose)

12. TL-EW300