Sick of your cranks wobbling loose? Upgrade your looseball bearing bottom bracket to a sealed bearing system with this kit.This replaces the bearings and the 8 spline spindle with compatible aprts to upgrade your bike.Includes American Sealed bearing botto
Flash Sale Ongoing
Sick of your cranks wobbling loose? Upgrade your looseball bearing bottom bracket to a sealed bearing system with this kit.
This replaces the bearings and the 8 spline spindle with compatible aprts to upgrade your bike.
Includes American Sealed bearing bottom bracketand 8 spline 19mm spindle to convert your looseball 8 spline cranks to sealed bearing.
Alsofits MID BB’s if you knock the bearings out of the alloy cups.
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