Shimano Dura Ace FC-R9200 54-40 Teeth 12s Crankset Black

Product Description

The Dura-Ace FC-R9200 crankset , the heart of the system, guarantees pedaling without any loss of power. With a crank construction and hollow chainrings, weight is kept to a minimum, but stiffness and precision in gear changes are maximized. The Dura-Ace FC-R9200 crank performs two essential functions: transferring your pedaling effort to the drivetrain and ensuring the fastest and most precise forward gear changes available. With Hollowtech II cranks to ensure light weight and Shimano's own premier chainring design, the FC-R9200 crankset will support you in your efforts. The FC-R9200 crankset is offered with even shorter crank lengths, to offer more positional adjustment options depending on the rider's size and riding experience. The + products: Optimal balance between stiffness, strength, weight and rotational performance. Hollowglide structure reduces weight while retaining strength for better power transfer and faster, more precise front shifting. Details: Compatible with Shimano 12 speed drivetrain Compatible chain: CN-M9100 Teeth: 54-40 teeth Q Factor: 148 Chain line: 44.5 Bottom bracket: 24mm (Shimano Hollowtech II) Weight: 714 g Sold without bottom bracket