Shimano Ultegra FC-08 Crankset - 170mm, 11-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black Compression Assembly Manufacturer Part Number: Y1NW98030

Manufacturer Part Number: Y1NW98030

Manufacturer Part Number: 7465

WZ8960 BB1749

126041-Q0-L

UPC: 884603923856

Shimano Ultegra FC-08 Crankset - 170mm, 11-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black Compression Assembly Manufacturer Part Number: Y1NW98030An integral part of Shimano's 11 speed road lineup, the Ultegra FC 08 crank builds upon Shimano's legendary front shifting and transmission efficiency. This crank is designed to provide stiffness, strength, weight savings, and rotational performance. Hollowtech hollow forged crank arms not only the bike's weight, but decreases rotating mass to aid in acceleration Hollowtech technology reduces weight without reducing the crank's strength and rigidity