Hey, a friend of mine bought a moped from a dude who chopped it up pretty bad. Rode it a couple days ago and this happened. Turns out it didn't have bearing cups. RED= Holes from the bearings getting pushed through; BLACK= bearing flakes (coming to a grocery store near you). I'm having trouble deciding weather to get the bearing cups or do a sealed conversion. Did some research and I'm leaning towards the bearing cups because he's a college student and doesn't want to spend the money on yamabond and $8 extra dollars on sealed bearings. Should I make him spend that money or get the 32.2 mm bearing cups?