It's a bit different then the original, where they mostly recommend going to the easier sliding style caliper.

And I thought about keeping the smaller bearings, and getting the spindle sleeves, but I've heard both good and bad about those. And if it was just going to be a fun time cruiser I would probably just go with that. But since I intend to beat on this thing, I want the reassurance of the bigger bearings. And I mean beat on it.