GRX RX827 Di2 1×12.
Left Brake Lever Kit (BL-RX825 + BR-RX820, 160mm rotor-ready)
Price: $345.00, Weight: 395g
Right Shifter/Brake Kit (ST-RX825 + BR-RX820, 1700mm hose)
Price: $595.00, Weight: 415g
Rotor (RT-CL800, 160mm)
Price: $70.00 (x2 = $140.00) Weight:169g each (x2 = 338g)
Crankset (FC-RX820-1, 170mm, 40T)
Price: $280.00, Weight: 644g
Rear Derailleur (RD-RX827)
Price: $565.00, Weight: 454g
Battery Charger (EC-DN100)
Price: $45.00, Weight: N/A
Battery (BT-DN320)
Price: $55.00, Weight: 26.5g
Cassette (CS-M8200-12, 10-51T)
Price: $195.00, Weight: 473g
Chain (CN-M8100, 138L)
Price: $62.00, Weight: 252g