Shimano Ultegra FC-08

Yes, this crankset is specifically engineered for 11-speed road drivetrains. It integrates seamlessly with standard 11-speed chains and derailleurs to ensure precise shifting performance.

The FC-08 uses the Shimano Hollowtech II interface. You will need a compatible Hollowtech II bottom bracket shell to install this crankset on your frame.

The hollow-forged aluminum construction significantly reduces the weight of the crank arms while maintaining high structural rigidity. This results in a more responsive feel when you accelerate and ensures that more of your power is transferred directly to the drivetrain.

Yes, the 4-arm design uses a 110mm bolt circle diameter, allowing you to replace the chainrings when they wear out or if you need to adjust your gearing ratios. Ensure your replacement rings are compatible with the 110mm BCD standard.

The Q-factor is 146mm, which refers to the distance between the crank arms. This is a standard width for road cycling, designed to provide an efficient pedaling stance that balances power output with rider comfort.