Dolphin1986 2 Cup Bottom Bracket SetOnePiece Bottom Bracket Cup Set Bearings IncludedSilver

2" Cup Bottom Bracket Set,One-Piece Bottom Bracket Cup Set Bearings Included,Silver, Fits on most bikes such as beach cruiser, lowrider,chopper bike frames, For one-piece crank ,Material: steel, Measure the diameter of bottom bracket shell before shoping, if it is exactly 2", then bottom bracket bearings set should fit., Bearings and cups for one-piece crank, Threaded size of the cup is 15/16inch*24