American BMX Bottom Bracket Kit

The Mission American BMX Bottom Bracket Kit includes a pair of precision-sealed bearings, aluminium cups, high-density plastic cone spacers, a centre-tube spacer, a sprocket adapter, and various adjustment washers.

Important: Although labelled as 24mm, the version is actually 23.8mm, ensuring a snug fit with contemporary freestyle cranks when secured. For an authentic 24mm size, please refer to the racing category.

Important: It is essential to verify the compatibility of your frame with bottom bracket types before purchasing. If your frame lacks integrated cups, an American bottom bracket is suitable, but it won't fit if your frame is equipped with integrated cups.