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
- New 54-40T option to realize the most efficient drivetrain

PRODUCT SPECIFICATIONS
- MODEL NO FC-R9200
- SERIES DURA-ACE R9200 Series
- Color Series color
- Average weight 685 (50-34T) 714 (54-40T) 692 (52-36T)
- Threaded bottom bracket shell width (mm)_70 ✔
- Chainring combination 50-34T 52-36T 54-40T
- Compatible bottom bracket type_Outboard ✔
- Crank fixing screw included ✔
- Crank arm length (mm)_160 ✔
- Crank arm length (mm)_165 ✔
- Crank arm length (mm)_167.5 ✔
- Crank arm length (mm)_170 ✔
- Crank arm length (mm)_172.5 ✔
- Crank arm length (mm)_175 ✔
- Crank arm length (mm)_177.5 ✔
- Spider/Gear arms 4
- HOLLOWGLIDE ✔
- HOLLOWTECH II ✔
- HOLLOWTECH crank arm ✔
- Optional chain guard_Without chain/bash guard ✔
- Recommended bottom bracket_Press-fit SM-BB92-41B
- Recommended bottom bracket_Threaded (normal) BB-- R9100
Threaded bottom bracket shell width (mm)_68 ✔
Q-factor (mm) 148
Chain line (mm) 44.5
Compatible chain HG 12-speed
P.C.D. (mm) 110
Rear speeds 12