Threaded Sealed BB - 73mm x 113mm - Cartridge

A threaded sealed cartridge bottom bracket with 73mm shell width and 113mm axle length. This is a straightforward replacement for bikes with a standard threaded bottom bracket shell. The sealed cartridge design keeps dirt and water out, so you get a longer-lasting bearing that needs less maintenance than older loose-ball setups. It's a solid choice if you're refreshing a worn BB or building up a bike.

This bracket suits most road bikes, hybrids, and older mountain bikes that use threaded shells. If you're not sure whether your bike has a threaded or press-fit BB, pop in and we can check for y