CK0623 Shimano Ultegra FC-R8000 Crankset - 175mm, 11-Speed, 53/39t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black

Features:

The Ultegra Hollow Tech II Crankset features an optimized lightweight design that doesn't sacrifice stiffness.

Model:	CK0623
Manufacturer:	Shimano