EFC4700DX04 - Shimano FC-4700 Tiagra crankset, 2 x 10 speed, 50x34T chainrings and 172.5 mm crankarms with Hollowtech II. - 4524667925811

IFCR7100DX04 - Shimano FC-R7100 crankset with 2 x 12 speed, 50x34T chainrings, 172.5 mm crankarms and Hollowtech II. - 4550170172541

IFCR8100EX04 - Shimano Ultegra FC-R8100 crankset, 2x12 speed with 50x34T chainrings and 175 mm crankarms. Hollowtech II. - 4550170894009

EFCRS200E04X - Shimano FC-RS200 Claris crankset, 2 x 8 speed, 50x34T chainrings, 175 mm crankarms, square taper. - 4524667926696

EFCU60402EX04 - Shimano CUES Linkglide FC-U6040-2 crankset, 2 x 10/11 speed, 50x34T, 175 mm crankarms, Hollowtech II, for Linkglide drivetrain systems. - 4550170306793