SHIMANO GRAVEL GRX Di2 RX825 12-Speed Groupset

SHIMANO GRX Di2 RX825 12-Speed Groupset

The contents of the groupset

Dual Control Lever / Brake Caliper : ST-RX825/BR-RX820 Left/Rear 1700mm + ST-RX825/BR-RX820 Right/Front 1000mm (J-kit) -wireless shifting-

 Crankset: FC-RX820-2 48×31T (Please Choose)

Front Derailleur: FD-RX825-F

Rear Derailleur: RD-RX825 LOW:36T

Cassette: CS-R8101 11-34T or  CS-HG710 11-36T

Chain:  CN-M8100 116L

Rotor: RT-CL800 INT (Please Choose)

E-Tubes: EW-SD300 900mm + 1200mm

Battery: BT-DN300

 Charging Cable:  EW-EC300