Shimano 105 BB-5500 Bottom Bracket - Italian, 70 x 109.5mm, Octalink V1 Spindle

Shimano BB-5500 Octalink V1 Bottom Brackets. Fits Shimano Octalink V1 Spline Cranksets FC-7700/FC-7703/FC-6500/FC-6503/FC-5500/FC-5501/FC-5503/FC-5504 cranks. Spindle Interface Type: Shimano Octalink V1.

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