American BMX Bottom Bracket Kit

Mission American BMX Bottom Bracket Kit includes 2 precision sealed bearings, aluminium cups, high-density plastic cone spacers, a centre-tube spacer, sprocket adaptor and an assortment of adjustment washers.

Notice: The 24mm version actually measures 23.8mm, allowing it to fit contemporary freestyle cranks when secured. If you require an exact 24mm size, please refer to the racing category.

Notice: Prior to purchasing a bottom bracket, ensure compatibility with your frame type. If there are no integrated cups, an American bottom bracket should fit; however, if your frame has integrated cups, the bearings will not fit into the sockets.