SHIMANO Dura-Ace BB-7700 Octalink V1 Bottom Bracket Italian
Regular price
$119.99
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7700 model (109.5mm spindle length) designed for double chainrings
109.5mm bottom brackets are serviceable and allow for bearing tension adjustments
OL5: Shimano Octalink 5mm deep 8-spline spindle taper
M36 x 24tpi (Italian threads)
175g
Italian Shell With 70mm x Spindle Length 109.5mm
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.
109.5mm bottom brackets are serviceable and allow for bearing tension adjustments
OL5: Shimano Octalink 5mm deep 8-spline spindle taper
M36 x 24tpi (Italian threads)
175g
Italian Shell With 70mm x Spindle Length 109.5mm
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.