Black Ops Bottom Bracket Set, American BMX One-Piece Crank, 24 TPI Sealed, Black

Available from Good Weather Bicycle when we last checked. Sold from the shop’s own store; the price there is the one that counts.

The one that keeps an old cruiser or BMX rolling instead of grinding. Sealed bearings in place of loose balls and a cone wrench, so you set it once and forget about it. American bottom bracket shell, 24 TPI, for one-piece cranks. Steel cups, sealed mechanism, black. Roughly 51mm bearing OD, about 310g. Part 22350. Chrome version is available too if you'd rather have the shine.