POGON SHIMANO ULTEGRA FC-R8100-P

POGON SHIMANO ULTEGRA FC-R8100-P, FOR REAR 12-SPEED, HOLLOWTECH 2, 175MM, (HS CODE 87149690) MADE IN JAPAN, 52-36T W/O CG, W/O BB PARTS, W/TL-FC40, W/EW-EC300, 1ST GROUP, IND.PACK