The 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 strength for better power transfer and quicker, more precise front shifting
- 148mm Q-factor
- 44.5mm chainline
| OUTER RING MATERIAL |
Aluminum/ CFRP |
| CRANK AXLE MATERIAL |
Steel |
| AVERAGE WEIGHT |
680g,690g,- |
| THREADED BB SHELL WIDTH |
68/70 |
| CRANK ARM FINISH |
Anodized |
| COMPATIBLE BB TYPE |
Outboard |
| CRANK AXLE FINISH |
Plated |
| GEAR ARMS |
4 |
| COMPATIBLE CHAIN |
CN-M9100 |
| SERIES |
Dura-Ace |
| INNER RING MATERIAL |
Aluminum |
| GENERATION |
R9200 |
| INNER RING FINISH |
Anodized |
| CRANK ARM LENGTH |
160,165,167.5,170,172.5,175,177.5 |
| CHAIN RING COMBINATION |
50-34,52-36,54-40 |
| OUTER RING FINISH |
Anodized |
| CRANK ARM MATERIAL |
Aluminum |
