20" Promax RMV BMX Disc Brake Wheelset - Black - Tubeless Ready 28.6mm (1-1/8") but you had one of

but you had one of these

This style of cog will fit many BMX cassette hubs like the Shimano DX

Fits Presta and Schrader valves without adapters

Inflated Width: 2

20" Promax RMV BMX Disc Brake Wheelset - Black - Tubeless Ready 28.6mm (1-1/8") but you had one ofThis is a 20" Disc Brake Wheelset. This has a Promax BMX tubeless ready rim; a design focused on reducing weight while building it for strength and speed. The hubs are sealed bearing with 3 8" Male axles. The rear uses a 16t+ freewheel (not included) and a standard 6B rotor (not included). Thicker inner rim wall and sleeved joint to allow a tighter and stronger built wheel Reduced rim weight by using simple design and 6061 T6 Aluminum Alloy Not