If you don't know the condition of your wheel bearings it is always a good idea to replace them

These are very nice and simple and feature a two screw clamp that is hidden underneath the bar for a clean look

Pair of traditional

Replacement for OEM # 57-0031

so we went ahead and made one

Richmond Spool Hub - Polished Vendor_Lowbrow - BOM If you don't know theThe Richmond Spool is CNC'd from 6061 aluminum and can be used with whatever front fork you choose, but mates perfectly with a set of Mullins Super Narrow Trees and narrow axle. Use stock style spokes for a standard spool hub to lace this bad boy up to a rim of your choosing. Machined, polished, and assembled entirely in the USA! The Richmond Spool is CNC'd from 6061 aluminium Hub includes crush sleeve and 2 sealed cartridge bearings for 3 4" axle Hub