Shimano Dura-Ace R9100 11V 52/36D HOLLOWTECH II Crankset - 172.5

Shimano Dura-Ace Cranks FC-R9100 HOLLOWTECH II 52/36 for 11-speed systems with optimal power transfer thanks to a better balance for lighter weight and better efficiency. Options of changes to the measure of the cyclist. With an emblematic design. In addition thanks to the shorter length of the rear center with OLD of 135 mm allows it to adapt to the competition brakes. Characteristics: - 4-arm crank set - BCD: 110 mm - Includes dishes: 52/36 teeth - Length: 170, 172.5, 175 mm - For 11-speed systems - Does not include bowls - Construction Hollowtech II - Compatible bottom brackets: BB-R9100, BB92-41B - Weight: 609 g (50/34)