BB-7710 BOTTOM BRACKET 68X109.5MM DURA ACE TRACK
Shimano
$199.99
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Features Octalink
Compared the power transfer of OCTALINK with the conventional square taper spindle, the 8-splined OCTALINK interface that connects bottom bracket and crank set increases the strength and rigidity for entire assembly.
SPECIFICATIONS
| Model No | BB-7710 |
| Series | DURA-ACE TRACK 7710 |
| Average Weight | 244 g |
| Remarks | For track |
| Compatibility | Track Octalink splined system. |
