Sealed BMX Flip/Flop Freewheel Hubset - 28h - 3/8" axles - Black Light Blue Cassette hub for use with

Cassette hub for use with a Shimano type cog (16t included)

Size: 24 x 2

making this an ultimate street tire

Polished and anodized aluminum hub shell

Non-slip silicone on inside of strap ensures a secure fit to your helmet

Sealed BMX Flip/Flop Freewheel Hubset - 28h - 3/8" axles - Black Light Blue Cassette hub for use withThese hubs are 28 hole small flange, flip flop, sealed cartridge bearing aluminum hubs. These will work with single speed thread on freewheels that are 13t and larger. The one side is threaded 30mm x 1 and the other side is threaded 1. 37 x 24. They have an aluminum shell and are black in color. The OLD is 100mm front and 110mm rear and the axles are 3 8". Color: Black