• 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