Crankset Shimano FC-R8000, ULTEGRA, FOR REAR 11-SPEED, HOLLOWTECH-2, 175MM 50-34T, W/O BB part name: Cranksetpart make model: ShimanoFC-R8000, ULTEGRA, FOR REAR 11-SPEED, HOLLOWTECH-2, 175MM 50-34T, W/O BBbike part approved: