Shimano Dura-Ace FC-R9200 HOLLOWTECH II Crankset 2x12-speed - Parvilla Cycle & Multisport, Edgewater, 443-949-7130 The home of Custom Bikes in the Mid-Atlantic - The home of Custom Bikes in the Mid-Atlantic -
New Shimano Dura-Ace R9200 12-speed groupset spotted at the Baloise Belgium Tour - BikeRadar
New Shimano Dura-Ace Di2 R9200 and Ultegra Di2 R8100 go 'wiredless', 12-speed - CyclingTips