SHIMANO GRX RX820 2x12 Di2 GROUPSET

Shimano (Cycling) RD-RX820 GRX Rear Derailleur 2x12 Speed IRDRX820

Shimano (Cycling) GRX Di2 ST-RX825(Right) & BR-RX820(Front) 1000mm J-Kit IRX8251

Shimano 105 J-kit Direct ST-R7120 Left BR-R7170 1700mm IR71202DLRDSC170A

Shimano (Cycling) FD-RX820 GRX Double Front Derailleur 12 Speed Braze-On

Shimano Ultegra J-Kit ST-R8170 Left BR-R8170 Rear 1700mm IR8170DLRDSC170F

Shimano GRX BR-RX400 Rear Flat Mount L03A Hydraulic Disc Brake IBRRX400RDRF

Shimano GRX BR-RX400 Front Flat Mount L03A Hydraulic Disc Brake IBRRX400F6RF