Aerozine BB-08-XC MTB Bottom Bracket BB English Threaded BSA 68 73mm Ceramic Bearings 90g

This product arrived, and was very poorly manufactured. I've been working on bikes 20 years, and can say definitively that the threading on the drive side of the bracket was skewed (I did not cross thread it - the bottom bracket threads were off after the 3rd-4th thread), and the threading on the non-drive side was consistently loose fitting. I verified the frame threading was good with a Chris King and Shimano XT bottom bracket on both sides of the bike. Fortunately, it's a steel bike, and the skewed threading did not damage the frame.....would have been bad news for an aluminum frame.Light Cycle requested by note inside the packaging to give them an opportunity to respond prior to posting a negative comment. I e-mailed them, and they did not respond after two days.