Shimano Ultegra FC-R8100 Crankset (Grey) (2 x 12 Speed) (Hollowtech II) (172.5mm) ... - IFCR8100DX04
Shimano Ultegra FC-R8100 Crankset (Grey) (2 x 12 Speed) (Hollowtech II) (172.5mm) ... - IFCR8100DX04, Shimano Ultegra FC-R8100 Crankset (Grey) (2 x 12 Speed) (Hollowtech II) (172.5mm) (50/34T) - IFCR8100DX04