Alta Bottom Bracket Bearing 5/16x9, For 1 Piece Crank.

Used to repair an abused 20" Huffy boys bike ,pop in and go

Fit perfectly, priced right and was able to DIY fix a bike that was unusable.

prouct was per advert and worked as they should.

My kids bottom bracket bearings busted out in a ride, and this replacement did the trick. Way better than paying 30 plus labor at a bike store ! Don’t need fancy tools to install , just a wrench and two screwdrivers.

Product was installed and working well.

this bearing was terrible. The cage the ballbearings were held in was useless and quickly failed in use.I found a brilliant remedy for the problem from a guy on you tube who had the perfect answer. Now the bracket and bearing are working better than ever. No thanks to Amazon

Work as advertised

Direct replacement for boys bike. Works as it should