Originally Posted by PatrickGSR94

Nothing like having fresh bearings! They're so cheap, and it's a pretty easy job to do. I bought a bunch of different sizes so I could service all the wheels and pedals on all my bikes. I even put some cheap pedals that I thought were junk, into service after putting in new bearings and adjusting the preload so that they now spin smoothly, instead of all crunchy like they were before.