Bottom Bracket Parts/b.b. Sets
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Bicycle Bottom Bracket , on the bottom bracket free screws
Model Number:B910
Place of Origin:Shenzhen, China
Size:68*107-134.5mm, 68*107-134.5mm, 68*107-134.5mm, 68*107-134.5mm
Product name:Bicycle Bottom Bracket
Material:Steel
Color:Black
Application:Bike Frame
Sealed Bearings:2 Bearings
Weight:335g
Fit for:Crankset
OEM:Yes and welcome
