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Product features
Shimano Dura-Ace
Shimano Dura-Ace is system engineering at its peak. Each of the components magnifies the qualities of the others for an unparalleled level of performance. Optimizing input to maximize output - that's how Dura-Ace achieves drivetrain supremacy.
| Manufacturer part # | IFDR9100F |
|---|---|
| Pull | Down pull |
| Attachment | Braze-on |
| Swing | Top |
| Clamp | Braze-on |
| Chainstay angle | 61-66 |
| Electronic | No |
| Includes | Direct mount bolt |