Description
The Fit Bike Co. 48 Spline Complete Mid BB Set is a replacement bottom-bracket kit for BMX crank setups using a Mid BB shell.
Choose the version that matches your crank spindle diameter. It is intended to refresh worn bearings and keep a compatible three-piece crank spinning smoothly without replacing the whole crankset.
Customer Reviews
No customer reviews yet.
Genuine customer feedback will appear here when available.
