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| 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 |