• Two high quality sealed bearing bottom bracket bearings for use on most current BMX bikes.
• Suitable for frames with Mid style (41.275mm ID) bottom brackets.
• Available for 19mm, 22mm, or 24mm (23.8mm) crank spindles

Why did we make this?

Many repairs only require the bearings to be replaced and not the rest of the hardware. Sourcing bottom bracket bearings on their own has generally been very difficult.