DURA-ACE FC-R9200 crank, the heart of the bicycle, ensures that no portion of your pedal stroke is wasted. With hollow arms and chainrings, weight is kept to a minimum but stiffness and shifting precision is maximized.
The DURA-ACE FC-R9200 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. The FC-R9200 is offered in even shorter crank arms lengths to offer fit options for any rider.
FEATURES
- Optimal balance of stiffness, strength, weight and rotational performance
- HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting
- Chainring combination: 52-36T
- Spider/Gear arms: 4
- Q-factor: 148mm
- Chain line: 44.5mm
- Compatible chain: CN-M9100
- P.C.D.: 110mm
- Rear speeds: 12
- Recommended bottom bracket_Press-fit: SM-BB92-41B
- Recommended bottom bracket_Threaded (normal): BB-R9100
- Compatible bottom bracket type: Outboard
- Crank fixing screw included
- Crank arm length: 172.5mm
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