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Description
Shimano Dura-Ace 7700 Octalink Bottom Bracket
Shimano BB-7700 Bottom bracket with round hollow axle and multi-toothing for the Dura Ace Octalink crankset. Suitable for frames with BSA thread (68mm).
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.
- Use: Road
- Gruppe: Dura Ace
- Model: BB-7700
- BB-Type: Octalink
- Threaded: BSA
- Threaded BB shell width: 68mm or 70mm
- Axle length: 109.5mm
- Material: Steel/Aluminum
Shimano
Shimano Dura-Ace 7700 Octalink Bottom Bracket
Shimano Dura-Ace 7700 Octalink Bottom Bracket
Regular price
$119.99
Regular price
$119.99
Sale price
$119.99
Unit price
per
Product ID: GM012423-09
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