Shimano Ultegra FC-08 Crankset - 170mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK

Experience the precision and performance of the Shimano Ultegra FC-08 Crankset, engineered to elevate your road cycling with unmatched efficiency and durability. Featuring a 170mm length and 11-speed compatibility, this crankset boasts a 50/34t chainring configuration with a 110 Asymmetric BCD, optimized for smooth and powerful pedaling. Built with Shimano’s renowned Hollowtech II spindle interface and finished in sleek black, it seamlessly integrates into your road bike setup for enhanced response and control.

• Hollowtech hollow forged crank arms dramatically reduce overall bike weight and minimize rotating mass, delivering quicker acceleration and improved cadence.
• Advanced Hollowtech technology ensures the crankset maintains exceptional stiffness and rigidity without added weight, maximizing power transfer efficiency.
• Outer rings with Hollowglide technology provide a lightweight design that retains strength for precise shifting and faster gear changes under load.
• Fully compatible with Shimano HG-EV and HG-X11 chains for reliable, smooth drivetrain performance.
• Designed with a 43.5mm chainline and a 146mm Q-factor, offering optimal ergonomics and drivetrain alignment.
• Features an asymmetrical 110 BCD for precise chainring positioning and enhanced drivetrain stability.
• Compatible with outboard bottom brackets (sold separately), allowing for customizable installation.