So I bought a used Haro 100.1 to get started in BMX and after day two I blew out the rear ball bearings. They all pretty much fell out so I have no idea what size(s) they were. Can anyone tell me how to determine the size(s) for replacing them? Would prefer to do it myself to save time and money from taking to a bike shop.
Thanks.
Somers Point, NJ
30 years old
Beginner at best