Shimano Dura-Ace FC-R9200 12 Speed Crankset 788379500320 Optimized for Lithium Batteries

Optimized for Lithium Batteries

The generator runs as softly as 52 decibels thanks to a double-insulated housing

Housing Material: Die Cast Aluminum/Extruded Aluminum

6 GHz Intel Core i7 for high-end performance

ensuring you’re ready for extended adventures

Shimano Dura-Ace FC-R9200 12 Speed Crankset 788379500320 Optimized for Lithium BatteriesThe Shimano Dura Ace FC R9200 12 speed crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimano's class leading chainring designs, the FC R9200 won't let you down. Optimal balance of stiffness, strength, weight and rotational performance HOLLOWGLIDE structure cuts weight yet maintains